ardour2 crash while loading ardour 099.3 sessions

hi,
ardour2 beta10 crashes while trying to load most of the stuff (not all!) i made with last stable version (099.3).

ardour.crash.log says:

===== Wednesday, January 17, 2007 14:59:28 Europe/Warsaw =====


Host Name: tomas-vtipils-Computer
Date/Time: 2007-01-17 15:00:29.049 +0100
OS Version: 10.4.8 (Build 8L127)
Report Version: 4

Command: ardour
Path: /Applications/Ardour2.app/Contents/Resources/bin/ardour
Parent: Ardour2 [421]

Version: 2.0beta10 (2.0beta10)

PID: 422
Thread: 0

Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000038

Thread 0 Crashed:
0 libardour.dylib 0x0185c51c ARDOUR::IO::create_ports(XMLNode const&) + 1852 (icplusplus.c:28)
1 libardour.dylib 0x0185c5c8 ARDOUR::IO::ports_became_legal() + 120 (icplusplus.c:28)
2 libardour.dylib 0x01947aa4 sigc::internal::signal_emit0<int, sigc::nil>::emit(sigc::internal::signal_impl*) + 400 (bundle.c:147)
3 libardour.dylib 0x0188f560 ARDOUR::Session::hookup_io() + 224 (icplusplus.c:28)
4 libardour.dylib 0x018913a8 ARDOUR::Session::when_engine_running() + 3288 (icplusplus.c:28)
5 libardour.dylib 0x018abc5c ARDOUR::Session::second_stage_init(bool) + 796 (icplusplus.c:28)
6 libardour.dylib 0x01898b20 ARDOUR::Session::Session[in-charge](ARDOUR::AudioEngine&, std::basic_string<char, std::char_traits, std::allocator >, std::basic_string<char, std::char_traits, std::allocator >, std::basic_string<char, std::char_traits, std::allocator >) + 2372 (icplusplus.c:28)
7 ardour 0x00010120 ARDOUR_UI::load_session(std::basic_string<char, std::char_traits, std::allocator > const&, std::basic_string<char, std::char_traits, std::allocator > const&, std::basic_string<char, std::char_traits, std::allocator >
) + 324 (crt.c:355)
8 ardour 0x000119a4 ARDOUR_UI::new_session(std::basic_string<char, std::char_traits, std::allocator >) + 1028 (crt.c:355)
9 ardour 0x0010e1b4 main + 1720 (crt.c:355)
10 ardour 0x00003060 _start + 348 (crt.c:272)
11 ardour 0x00002f00 start + 60

Thread 1:
0 libSystem.B.dylib 0x90040978 mach_wait_until + 8
1 libSystem.B.dylib 0x90040744 nanosleep + 388
2 libglib-2.0.0.dylib 0x00de9dbc g_usleep + 96 (icplusplus.c:28)
3 libardour.dylib 0x0181bab8 ARDOUR::AudioEngine::meter_thread() + 32 (icplusplus.c:28)
4 libglibmm2.dylib 0x02fe37f0 call_thread_entry_slot + 24 (icplusplus.c:28)
5 libglib-2.0.0.dylib 0x00de5bac g_thread_create_proxy + 644 (icplusplus.c:28)
6 libSystem.B.dylib 0x9002b508 _pthread_body + 96

Thread 2:
0 libSystem.B.dylib 0x9000ab48 mach_msg_trap + 8
1 libSystem.B.dylib 0x9000aa9c mach_msg + 60
2 com.apple.audio.midi.CoreMIDI 0x96f63ac8 XServerMachPort::ReceiveMessage(int&, void*, int&) + 84
3 com.apple.audio.midi.CoreMIDI 0x96f56c80 MIDIInPortThread::Run() + 64
4 com.apple.audio.midi.CoreMIDI 0x96f5af44 XThread::RunHelper(void*) + 28
5 com.apple.audio.midi.CoreMIDI 0x96f6487c CAPThread::Entry(CAPThread*) + 96
6 libSystem.B.dylib 0x9002b508 _pthread_body + 96

Thread 3:
0 libSystem.B.dylib 0x900c73c0 poll + 12
1 libardour.dylib 0x018c3670 ARDOUR::OSC::osc_receiver() + 220 (icplusplus.c:28)
2 libardour.dylib 0x018c380c ARDOUR::OSC::_osc_receiver(void*) + 16 (icplusplus.c:28)
3 libSystem.B.dylib 0x9002b508 _pthread_body + 96

Thread 4:
0 libSystem.B.dylib 0x900c73c0 poll + 12
1 libardour.dylib 0x0182c31c ARDOUR::AudioSource::peak_thread_work(void*) + 332 (icplusplus.c:28)
2 libSystem.B.dylib 0x9002b508 _pthread_body + 96

Thread 5:
0 libSystem.B.dylib 0x900c73c0 poll + 12
1 libjack.0.dylib 0x03455eb0 jack_client_thread + 224 (client.c:1270)
2 libSystem.B.dylib 0x9002b508 _pthread_body + 96

Thread 6:
0 libSystem.B.dylib 0x9000ab48 mach_msg_trap + 8
1 libSystem.B.dylib 0x9000aa9c mach_msg + 60
2 libjack.0.dylib 0x0345692c jack_client_process_thread + 424 (ipc.h:112)
3 libSystem.B.dylib 0x9002b508 _pthread_body + 96

Thread 7:
0 libSystem.B.dylib 0x900c73c0 poll + 12
1 libardour.dylib 0x0189a978 ARDOUR::Session::butler_thread_work() + 84 (icplusplus.c:28)
2 libardour.dylib 0x0189b3a8 ARDOUR::Session::_butler_thread_work(void*) + 156 (icplusplus.c:28)
3 libSystem.B.dylib 0x9002b508 _pthread_body + 96

Thread 8:
0 libSystem.B.dylib 0x900c73c0 poll + 12
1 libardour.dylib 0x018a522c ARDOUR::Session::midi_thread_work() + 796 (icplusplus.c:28)
2 libardour.dylib 0x018a55d0 ARDOUR::Session::_midi_thread_work(void*) + 52 (icplusplus.c:28)
3 libSystem.B.dylib 0x9002b508 _pthread_body + 96

Thread 0 crashed with PPC Thread State 64:
srr0: 0x000000000185c51c srr1: 0x000000000000d030 vrsave: 0x0000000000000000
cr: 0x24000444 xer: 0x0000000000000004 lr: 0x000000000185c440 ctr: 0x00000000002c8ca4
r0: 0x000000000185c440 r1: 0x00000000bfffe8a0 r2: 0x0000000000000000 r3: 0x00000000038e3e00
r4: 0x00000000bfffe758 r5: 0x0000000000000001 r6: 0x0000000000000000 r7: 0x0000000000000001
r8: 0x0000000000000001 r9: 0x000000000495e990 r10: 0x0000000002fe37a0 r11: 0x0000000048000442
r12: 0x00000000002c8ca4 r13: 0x00000000038e2808 r14: 0x00000000038e2810 r15: 0x00000000038e2834
r16: 0x00000000038e2840 r17: 0x00000000038e2858 r18: 0x00000000038e2480 r19: 0x00000000038e28a4
r20: 0x00000000038e28b0 r21: 0x00000000038e28c0 r22: 0x000000000497af80 r23: 0x0000000000000000
r24: 0x00000000038e3e00 r25: 0x0000000000000005 r26: 0x00000000038e2200 r27: 0x00000000bfffeb2c
r28: 0x00000000bfffea04 r29: 0x00000000049f6d4c r30: 0x00000000049a7898 r31: 0x000000000185bde8

Binary Images Description:
0x1000 - 0x474fff ardour /Applications/Ardour2.app/Contents/Resources/bin/ardour
0xab1000 - 0xabafff libardour_cp.dylib /Applications/Ardour2.app/Contents/Resources/lib/libardour_cp.dylib
0xaca000 - 0xad2fff libintl.8.dylib /Applications/Ardour2.app/Contents/Resources/lib/libintl.8.dylib
0xae9000 - 0xaeafff libgmodule-2.0.0.dylib /Applications/Ardour2.app/Contents/Resources/lib/libgmodule-2.0.0.dylib
0xaed000 - 0xaeffff libgthread-2.0.0.dylib /Applications/Ardour2.app/Contents/Resources/lib/libgthread-2.0.0.dylib
0xaf3000 - 0xaf8fff libSM.6.dylib /usr/X11R6/lib/libSM.6.dylib
0xafc000 - 0xafdfff libXrandr.2.dylib /usr/X11R6/lib/libXrandr.2.dylib
0xc05000 - 0xc46fff libgtkmm2ext.dylib /Applications/Ardour2.app/Contents/Resources/lib/libgtkmm2ext.dylib
0xce4000 - 0xcfcfff libmidi++.dylib /Applications/Ardour2.app/Contents/Resources/lib/libmidi++.dylib
0xd21000 - 0xd4afff libpbd.dylib /Applications/Ardour2.app/Contents/Resources/lib/libpbd.dylib
0xd90000 - 0xe37fff libglib-2.0.0.dylib /Applications/Ardour2.app/Contents/Resources/lib/libglib-2.0.0.dylib
0xe52000 - 0xf2dfff libiconv.2.dylib /Applications/Ardour2.app/Contents/Resources/lib/libiconv.2.dylib
0xf6a000 - 0xfa7fff libgobject-2.0.0.dylib /Applications/Ardour2.app/Contents/Resources/lib/libgobject-2.0.0.dylib
0xfb8000 - 0xfdbfff libgnomecanvas-2.0.dylib /Applications/Ardour2.app/Contents/Resources/lib/libgnomecanvas-2.0.dylib
0xfe9000 - 0xff8fff libICE.6.dylib /usr/X11R6/lib/libICE.6.dylib
0x1808000 - 0x19fffff libardour.dylib /Applications/Ardour2.app/Contents/Resources/lib/libardour.dylib
0x1ccc000 - 0x1e11fff libgtkmm2.dylib /Applications/Ardour2.app/Contents/Resources/lib/libgtkmm2.dylib
0x2084000 - 0x2095fff libart_lgpl_2.2.dylib /Applications/Ardour2.app/Contents/Resources/lib/libart_lgpl_2.2.dylib
0x20c7000 - 0x20ebfff libpangoft2-1.0.0.dylib /Applications/Ardour2.app/Contents/Resources/lib/libpangoft2-1.0.0.dylib
0x215d000 - 0x25abfff libgtk-x11-2.0.0.dylib /Applications/Ardour2.app/Contents/Resources/lib/libgtk-x11-2.0.0.dylib
0x267f000 - 0x2722fff libgdk-x11-2.0.0.dylib /Applications/Ardour2.app/Contents/Resources/lib/libgdk-x11-2.0.0.dylib
0x2747000 - 0x2761fff libatk-1.0.0.dylib /Applications/Ardour2.app/Contents/Resources/lib/libatk-1.0.0.dylib
0x276e000 - 0x2789fff libgdk_pixbuf-2.0.0.dylib /Applications/Ardour2.app/Contents/Resources/lib/libgdk_pixbuf-2.0.0.dylib
0x2791000 - 0x27dafff libtiff.3.dylib /Applications/Ardour2.app/Contents/Resources/lib/libtiff.3.dylib
0x2862000 - 0x287efff libjpeg.62.dylib /Applications/Ardour2.app/Contents/Resources/lib/libjpeg.62.dylib
0x2885000 - 0x288afff libpangocairo-1.0.0.dylib /Applications/Ardour2.app/Contents/Resources/lib/libpangocairo-1.0.0.dylib
0x289e000 - 0x28cffff libpango-1.0.0.dylib /Applications/Ardour2.app/Contents/Resources/lib/libpango-1.0.0.dylib
0x292f000 - 0x297cfff libcairo.2.dylib /Applications/Ardour2.app/Contents/Resources/lib/libcairo.2.dylib
0x2a8b000 - 0x2ae3fff libfreetype.6.dylib /Applications/Ardour2.app/Contents/Resources/lib/libfreetype.6.dylib
0x2c31000 - 0x2c43fff libz.1.dylib /Applications/Ardour2.app/Contents/Resources/lib/libz.1.dylib
0x2c47000 - 0x2c67fff libfontconfig.1.dylib /Applications/Ardour2.app/Contents/Resources/lib/libfontconfig.1.dylib
0x2cc3000 - 0x2cf6fff libpng12.0.dylib /Applications/Ardour2.app/Contents/Resources/lib/libpng12.0.dylib
0x2cfe000 - 0x2d04fff libXrender.1.dylib /Applications/Ardour2.app/Contents/Resources/lib/libXrender.1.dylib
0x2d50000 - 0x2e19fff libX11.6.dylib /usr/X11R6/lib/libX11.6.dylib
0x2e42000 - 0x2e63fff libgnomecanvasmm.dylib /Applications/Ardour2.app/Contents/Resources/lib/libgnomecanvasmm.dylib
0x2ea2000 - 0x2ee8fff libsndfile-ardour.dylib /Applications/Ardour2.app/Contents/Resources/lib/libsndfile-ardour.dylib
0x2f2c000 - 0x2f5bfff libFLAC.7.dylib /Applications/Ardour2.app/Contents/Resources/lib/libFLAC.7.dylib
0x2fbd000 - 0x2fc1fff liblrdf.2.dylib /Applications/Ardour2.app/Contents/Resources/lib/liblrdf.2.dylib
0x2fd4000 - 0x3005fff libglibmm2.dylib /Applications/Ardour2.app/Contents/Resources/lib/libglibmm2.dylib
0x3057000 - 0x3068fff libpangomm.dylib /Applications/Ardour2.app/Contents/Resources/lib/libpangomm.dylib
0x3089000 - 0x30b0fff libatkmm.dylib /Applications/Ardour2.app/Contents/Resources/lib/libatkmm.dylib
0x30e3000 - 0x3107fff libgdkmm2.dylib /Applications/Ardour2.app/Contents/Resources/lib/libgdkmm2.dylib
0x3144000 - 0x3148fff libsigc++2.dylib /Applications/Ardour2.app/Contents/Resources/lib/libsigc++2.dylib
0x3153000 - 0x324afff libxml2.2.dylib /Applications/Ardour2.app/Contents/Resources/lib/libxml2.2.dylib
0x3443000 - 0x344afff libsoundtouch.dylib /Applications/Ardour2.app/Contents/Resources/lib/libsoundtouch.dylib
0x3453000 - 0x345cfff libjack.0.dylib /usr/local/lib/libjack.0.dylib
0x348d000 - 0x34b8fff libraptor.1.dylib /Applications/Ardour2.app/Contents/Resources/lib/libraptor.1.dylib
0x3543000 - 0x357cfff libssl.0.9.8.dylib /Applications/Ardour2.app/Contents/Resources/lib/libssl.0.9.8.dylib
0x3593000 - 0x368cfff libcrypto.0.9.8.dylib /Applications/Ardour2.app/Contents/Resources/lib/libcrypto.0.9.8.dylib
0x36f8000 - 0x36fefff libusb-0.1.4.dylib /Applications/Ardour2.app/Contents/Resources/lib/libusb-0.1.4.dylib
0x370c000 - 0x3729fff libexpat.1.dylib /Applications/Ardour2.app/Contents/Resources/lib/libexpat.1.dylib
0x375a000 - 0x375bfff libXinerama.1.dylib /usr/X11R6/lib/libXinerama.1.dylib
0x375e000 - 0x376afff libXext.6.dylib /usr/X11R6/lib/libXext.6.dylib
0x37f6000 - 0x37f7fff pango-basic-fc.so /Applications/Ardour2.app/Contents/Resources/lib/pango/1.5.0/modules/pango-basic-fc.so
0x400a000 - 0x401ffff libclearlooks.so /Applications/Ardour2.app/Contents/Resources/lib/gtk-2.0/2.10.0/engines/libclearlooks.so
0x40fa000 - 0x40fafff alias_1407.so /Library/Audio/Plug-Ins/LADSPA/alias_1407.so
0x4205000 - 0x4208fff allpass_1895.so /Library/Audio/Plug-Ins/LADSPA/allpass_1895.so
0x4215000 - 0x4216fff am_pitchshift_1433.so /Library/Audio/Plug-Ins/LADSPA/am_pitchshift_1433.so
0x421b000 - 0x421bfff amp_1181.so /Library/Audio/Plug-Ins/LADSPA/amp_1181.so
0x421f000 - 0x4221fff analogue_osc_1416.so /Library/Audio/Plug-Ins/LADSPA/analogue_osc_1416.so
0x4229000 - 0x422bfff bandpass_a_iir_1893.so /Library/Audio/Plug-Ins/LADSPA/bandpass_a_iir_1893.so
0x4231000 - 0x4233fff bandpass_iir_1892.so /Library/Audio/Plug-Ins/LADSPA/bandpass_iir_1892.so
0x423a000 - 0x423bfff bode_shifter_1431.so /Library/Audio/Plug-Ins/LADSPA/bode_shifter_1431.so
0x4240000 - 0x4241fff bode_shifter_cv_1432.so /Library/Audio/Plug-Ins/LADSPA/bode_shifter_cv_1432.so
0x4246000 - 0x4249fff butterworth_1902.so /Library/Audio/Plug-Ins/LADSPA/butterworth_1902.so
0x4252000 - 0x427cfff caps.so /Library/Audio/Plug-Ins/LADSPA/caps.so
0x42af000 - 0x42b0fff chebstortion_1430.so /Library/Audio/Plug-Ins/LADSPA/chebstortion_1430.so
0x42b5000 - 0x42ccfff cmt.so /Library/Audio/Plug-Ins/LADSPA/cmt.so
0x42ea000 - 0x42eafff comb_1190.so /Library/Audio/Plug-Ins/LADSPA/comb_1190.so
0x42ef000 - 0x42f2fff comb_1887.so /Library/Audio/Plug-Ins/LADSPA/comb_1887.so
0x4405000 - 0x4405fff comb_splitter_1411.so /Library/Audio/Plug-Ins/LADSPA/comb_splitter_1411.so
0x440a000 - 0x440afff const_1909.so /Library/Audio/Plug-Ins/LADSPA/const_1909.so
0x440e000 - 0x440efff crossover_dist_1404.so /Library/Audio/Plug-Ins/LADSPA/crossover_dist_1404.so
0x4412000 - 0x4412fff dc_remove_1207.so /Library/Audio/Plug-Ins/LADSPA/dc_remove_1207.so
0x4416000 - 0x4417fff decay_1886.so /Library/Audio/Plug-Ins/LADSPA/decay_1886.so
0x441c000 - 0x441dfff decimator_1202.so /Library/Audio/Plug-Ins/LADSPA/decimator_1202.so
0x4421000 - 0x4422fff declip_1195.so /Library/Audio/Plug-Ins/LADSPA/declip_1195.so
0x4426000 - 0x4428fff delay_1898.so /Library/Audio/Plug-Ins/LADSPA/delay_1898.so
0x4432000 - 0x4434fff delayorama_1402.so /Library/Audio/Plug-Ins/LADSPA/delayorama_1402.so
0x443b000 - 0x443cfff diode_1185.so /Library/Audio/Plug-Ins/LADSPA/diode_1185.so
0x4440000 - 0x4441fff divider_1186.so /Library/Audio/Plug-Ins/LADSPA/divider_1186.so
0x4446000 - 0x4448fff dj_eq_1901.so /Library/Audio/Plug-Ins/LADSPA/dj_eq_1901.so
0x4450000 - 0x4451fff dj_flanger_1438.so /Library/Audio/Plug-Ins/LADSPA/dj_flanger_1438.so
0x4456000 - 0x4458fff dyson_compress_1403.so /Library/Audio/Plug-Ins/LADSPA/dyson_compress_1403.so
0x445f000 - 0x4460fff fad_delay_1192.so /Library/Audio/Plug-Ins/LADSPA/fad_delay_1192.so
0x4465000 - 0x4466fff fast_lookahead_limiter_1913.so /Library/Audio/Plug-Ins/LADSPA/fast_lookahead_limiter_1913.so
0x446c000 - 0x446dfff flanger_1191.so /Library/Audio/Plug-Ins/LADSPA/flanger_1191.so
0x4473000 - 0x4475fff fm_osc_1415.so /Library/Audio/Plug-Ins/LADSPA/fm_osc_1415.so
0x447c000 - 0x447cfff foldover_1213.so /Library/Audio/Plug-Ins/LADSPA/foldover_1213.so
0x4480000 - 0x4480fff foverdrive_1196.so /Library/Audio/Plug-Ins/LADSPA/foverdrive_1196.so
0x4484000 - 0x4485fff freq_tracker_1418.so /Library/Audio/Plug-Ins/LADSPA/freq_tracker_1418.so
0x448a000 - 0x448bfff gate_1410.so /Library/Audio/Plug-Ins/LADSPA/gate_1410.so
0x4491000 - 0x4492fff giant_flange_1437.so /Library/Audio/Plug-Ins/LADSPA/giant_flange_1437.so
0x4497000 - 0x449bfff gong_1424.so /Library/Audio/Plug-Ins/LADSPA/gong_1424.so
0x44a7000 - 0x44a8fff gong_beater_1439.so /Library/Audio/Plug-Ins/LADSPA/gong_beater_1439.so
0x44ad000 - 0x44bdfff gsm_1215.so /Library/Audio/Plug-Ins/LADSPA/gsm_1215.so
0x44d4000 - 0x44d7fff gverb_1216.so /Library/Audio/Plug-Ins/LADSPA/gverb_1216.so
0x44e0000 - 0x44e0fff hard_limiter_1413.so /Library/Audio/Plug-Ins/LADSPA/hard_limiter_1413.so
0x44e5000 - 0x44e6fff harmonic_gen_1220.so /Library/Audio/Plug-Ins/LADSPA/harmonic_gen_1220.so
0x44eb000 - 0x44f2fff hermes_filter_1200.so /Library/Audio/Plug-Ins/LADSPA/hermes_filter_1200.so
0x4502000 - 0x4504fff highpass_iir_1890.so /Library/Audio/Plug-Ins/LADSPA/highpass_iir_1890.so
0x450a000 - 0x450afff hilbert_1440.so /Library/Audio/Plug-Ins/LADSPA/hilbert_1440.so
0x450e000 - 0x45cdfff imp_1199.so /Library/Audio/Plug-Ins/LADSPA/imp_1199.so
0x4634000 - 0x4634fff impulse_1885.so /Library/Audio/Plug-Ins/LADSPA/impulse_1885.so
0x4638000 - 0x4638fff inv_1429.so /Library/Audio/Plug-Ins/LADSPA/inv_1429.so
0x463c000 - 0x463cfff karaoke_1409.so /Library/Audio/Plug-Ins/LADSPA/karaoke_1409.so
0x4640000 - 0x4640fff latency_1914.so /Library/Audio/Plug-Ins/LADSPA/latency_1914.so
0x4644000 - 0x4645fff lcr_delay_1436.so /Library/Audio/Plug-Ins/LADSPA/lcr_delay_1436.so
0x464c000 - 0x464efff lowpass_iir_1891.so /Library/Audio/Plug-Ins/LADSPA/lowpass_iir_1891.so
0x4654000 - 0x4655fff ls_filter_1908.so /Library/Audio/Plug-Ins/LADSPA/ls_filter_1908.so
0x465b000 - 0x465bfff matrix_ms_st_1421.so /Library/Audio/Plug-Ins/LADSPA/matrix_ms_st_1421.so
0x465f000 - 0x4660fff matrix_spatialiser_1422.so /Library/Audio/Plug-Ins/LADSPA/matrix_spatialiser_1422.so
0x4665000 - 0x4665fff matrix_st_ms_1420.so /Library/Audio/Plug-Ins/LADSPA/matrix_st_ms_1420.so
0x4669000 - 0x4669fff mod_delay_1419.so /Library/Audio/Plug-Ins/LADSPA/mod_delay_1419.so
0x466d000 - 0x466efff multivoice_chorus_1201.so /Library/Audio/Plug-Ins/LADSPA/multivoice_chorus_1201.so
0x4675000 - 0x4677fff notch_iir_1894.so /Library/Audio/Plug-Ins/LADSPA/notch_iir_1894.so
0x467e000 - 0x4680fff phasers_1217.so /Library/Audio/Plug-Ins/LADSPA/phasers_1217.so
0x4689000 - 0x468cfff plate_1423.so /Library/Audio/Plug-Ins/LADSPA/plate_1423.so
0x4695000 - 0x4695fff pointer_cast_1910.so /Library/Audio/Plug-Ins/LADSPA/pointer_cast_1910.so
0x469a000 - 0x469afff rate_shifter_1417.so /Library/Audio/Plug-Ins/LADSPA/rate_shifter_1417.so
0x469e000 - 0x469ffff retro_flange_1208.so /Library/Audio/Plug-Ins/LADSPA/retro_flange_1208.so
0x46a7000 - 0x46a8fff revdelay_1605.so /Library/Audio/Plug-Ins/LADSPA/revdelay_1605.so
0x46ae000 - 0x46affff ringmod_1188.so /Library/Audio/Plug-Ins/LADSPA/ringmod_1188.so
0x46b5000 - 0x46b6fff satan_maximiser_1408.so /Library/Audio/Plug-Ins/LADSPA/satan_maximiser_1408.so
0x46bb000 - 0x46bdfff sc1_1425.so /Library/Audio/Plug-Ins/LADSPA/sc1_1425.so
0x46c5000 - 0x46c7fff sc2_1426.so /Library/Audio/Plug-Ins/LADSPA/sc2_1426.so
0x46cf000 - 0x46d1fff sc3_1427.so /Library/Audio/Plug-Ins/LADSPA/sc3_1427.so
0x46d9000 - 0x46dbfff sc4_1882.so /Library/Audio/Plug-Ins/LADSPA/sc4_1882.so
0x46e4000 - 0x46e6fff sc4m_1916.so /Library/Audio/Plug-Ins/LADSPA/sc4m_1916.so
0x46ef000 - 0x46f1fff se4_1883.so /Library/Audio/Plug-Ins/LADSPA/se4_1883.so
0x46fa000 - 0x46fafff shaper_1187.so /Library/Audio/Plug-Ins/LADSPA/shaper_1187.so
0x46fe000 - 0x4702fff sifter_1210.so /Library/Audio/Plug-Ins/LADSPA/sifter_1210.so
0x470a000 - 0x470afff sin_cos_1881.so /Library/Audio/Plug-Ins/LADSPA/sin_cos_1881.so
0x470f000 - 0x4710fff single_para_1203.so /Library/Audio/Plug-Ins/LADSPA/single_para_1203.so
0x4716000 - 0x4716fff sinus_wavewrapper_1198.so /Library/Audio/Plug-Ins/LADSPA/sinus_wavewrapper_1198.so
0x471a000 - 0x471afff smooth_decimate_1414.so /Library/Audio/Plug-Ins/LADSPA/smooth_decimate_1414.so
0x471e000 - 0x471efff split_1406.so /Library/Audio/Plug-Ins/LADSPA/split_1406.so
0x4722000 - 0x4723fff step_muxer_1212.so /Library/Audio/Plug-Ins/LADSPA/step_muxer_1212.so
0x4728000 - 0x4728fff surround_encoder_1401.so /Library/Audio/Plug-Ins/LADSPA/surround_encoder_1401.so
0x472d000 - 0x472efff svf_1214.so /Library/Audio/Plug-Ins/LADSPA/svf_1214.so
0x4733000 - 0x4734fff tap_autopan.so /Library/Audio/Plug-Ins/LADSPA/tap_autopan.so
0x4738000 - 0x473afff tap_chorusflanger.so /Library/Audio/Plug-Ins/LADSPA/tap_chorusflanger.so
0x473e000 - 0x473ffff tap_deesser.so /Library/Audio/Plug-Ins/LADSPA/tap_deesser.so
0x474a000 - 0x474cfff tap_doubler.so /Library/Audio/Plug-Ins/LADSPA/tap_doubler.so
0x474f000 - 0x4751fff tap_dynamics_m.so /Library/Audio/Plug-Ins/LADSPA/tap_dynamics_m.so
0x4754000 - 0x4757fff tap_dynamics_st.so /Library/Audio/Plug-Ins/LADSPA/tap_dynamics_st.so
0x475a000 - 0x475bfff tap_echo.so /Library/Audio/Plug-Ins/LADSPA/tap_echo.so
0x475e000 - 0x4761fff tap_eq.so /Library/Audio/Plug-Ins/LADSPA/tap_eq.so
0x4764000 - 0x4767fff tap_eqbw.so /Library/Audio/Plug-Ins/LADSPA/tap_eqbw.so
0x476a000 - 0x476bfff tap_limiter.so /Library/Audio/Plug-Ins/LADSPA/tap_limiter.so
0x476e000 - 0x476ffff tap_pinknoise.so /Library/Audio/Plug-Ins/LADSPA/tap_pinknoise.so
0x4772000 - 0x4774fff tap_pitch.so /Library/Audio/Plug-Ins/LADSPA/tap_pitch.so
0x4778000 - 0x4779fff tap_reflector.so /Library/Audio/Plug-Ins/LADSPA/tap_reflector.so
0x477d000 - 0x4780fff tap_reverb.so /Library/Audio/Plug-Ins/LADSPA/tap_reverb.so
0x4787000 - 0x478afff tap_rotspeak.so /Library/Audio/Plug-Ins/LADSPA/tap_rotspeak.so
0x478e000 - 0x478ffff tap_sigmoid.so /Library/Audio/Plug-Ins/LADSPA/tap_sigmoid.so
0x4792000 - 0x4793fff tap_tremolo.so /Library/Audio/Plug-Ins/LADSPA/tap_tremolo.so
0x4797000 - 0x4798fff tap_tubewarmth.so /Library/Audio/Plug-Ins/LADSPA/tap_tubewarmth.so
0x479b000 - 0x479cfff tap_vibrato.so /Library/Audio/Plug-Ins/LADSPA/tap_vibrato.so
0x47a0000 - 0x47a1fff tape_delay_1211.so /Library/Audio/Plug-Ins/LADSPA/tape_delay_1211.so
0x47a7000 - 0x47a8fff transient_1206.so /Library/Audio/Plug-Ins/LADSPA/transient_1206.so
0x47ad000 - 0x47affff triple_para_1204.so /Library/Audio/Plug-Ins/LADSPA/triple_para_1204.so
0x47b6000 - 0x47b7fff valve_1209.so /Library/Audio/Plug-Ins/LADSPA/valve_1209.so
0x47bc000 - 0x47bdfff valve_rect_1405.so /Library/Audio/Plug-Ins/LADSPA/valve_rect_1405.so
0x47c2000 - 0x47c4fff vynil_1905.so /Library/Audio/Plug-Ins/LADSPA/vynil_1905.so
0x47ce000 - 0x47cefff wave_terrain_1412.so /Library/Audio/Plug-Ins/LADSPA/wave_terrain_1412.so
0x47d2000 - 0x47d3fff xfade_1915.so /Library/Audio/Plug-Ins/LADSPA/xfade_1915.so
0x47d8000 - 0x47d8fff zm1_1428.so /Library/Audio/Plug-Ins/LADSPA/zm1_1428.so
0x47dc000 - 0x47ecfff libardour_genericmidi.dylib /Applications/Ardour2.app/Contents/Resources/lib/surfaces/libardour_genericmidi.dylib
0x480e000 - 0x4818fff libardour_tranzport.dylib /Applications/Ardour2.app/Contents/Resources/lib/surfaces/libardour_tranzport.dylib
0x4829000 - 0x4837fff com.apple.iokit.IOUSBLib 2.5.0 /System/Library/Extensions/IOUSBFamily.kext/Contents/PlugIns/IOUSBLib.bundle/Contents/MacOS/IOUSBLib
0x4897000 - 0x489afff libpixbufloader-png.so /Applications/Ardour2.app/Contents/Resources/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-png.so
0x489e000 - 0x48a3fff libpixbufloader-xpm.so /Applications/Ardour2.app/Contents/Resources/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-xpm.so
0x8fe00000 - 0x8fe51fff dyld 45.3 /usr/lib/dyld
0x90000000 - 0x901bcfff libSystem.B.dylib /usr/lib/libSystem.B.dylib
0x90214000 - 0x90219fff libmathCommon.A.dylib /usr/lib/system/libmathCommon.A.dylib
0x907ba000 - 0x90893fff com.apple.CoreFoundation 6.4.6 (368.27) /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x908dc000 - 0x908dcfff com.apple.CoreServices 10.4 (???) /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices
0x908de000 - 0x909e0fff libicucore.A.dylib /usr/lib/libicucore.A.dylib
0x90a3a000 - 0x90abefff libobjc.A.dylib /usr/lib/libobjc.A.dylib
0x90ae8000 - 0x90b58fff com.apple.framework.IOKit 1.4.1 (???) /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
0x90b6e000 - 0x90b80fff libauto.dylib /usr/lib/libauto.dylib
0x90b87000 - 0x90e5efff com.apple.CoreServices.CarbonCore 681.7 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/CarbonCore
0x90ec4000 - 0x90f44fff com.apple.CoreServices.OSServices 4.1 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/OSServices
0x90f8e000 - 0x90fcffff com.apple.CFNetwork 129.19 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CFNetwork.framework/Versions/A/CFNetwork
0x90fe4000 - 0x90ffcfff com.apple.WebServices 1.1.2 (1.1.0) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/WebServicesCore.framework/Versions/A/WebServicesCore
0x9100c000 - 0x9108dfff com.apple.SearchKit 1.0.5 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchKit.framework/Versions/A/SearchKit
0x910d3000 - 0x910fcfff com.apple.Metadata 10.4.4 (121.36) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadata.framework/Versions/A/Metadata
0x9111e000 - 0x912d9fff com.apple.security 4.6 (29770) /System/Library/Frameworks/Security.framework/Versions/A/Security
0x913d8000 - 0x913e1fff com.apple.DiskArbitration 2.1 /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration
0x913e8000 - 0x91410fff com.apple.SystemConfiguration 1.8.3 /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration
0x91423000 - 0x9142efff libgcc_s.1.dylib /usr/lib/libgcc_s.1.dylib
0x9143f000 - 0x914bafff com.apple.audio.CoreAudio 3.0.4 /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio
0x91a0c000 - 0x91ad3fff libcrypto.0.9.7.dylib /usr/lib/libcrypto.0.9.7.dylib
0x91cb6000 - 0x91cb6fff com.apple.Accelerate 1.2.2 (Accelerate 1.2.2) /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate
0x91cb8000 - 0x91d9dfff com.apple.vImage 2.4 /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.framework/Versions/A/vImage
0x91da5000 - 0x91dc4fff com.apple.Accelerate.vecLib 3.2.2 (vecLib 3.2.2) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/vecLib
0x91e30000 - 0x91e9efff libvMisc.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvMisc.dylib
0x91ea9000 - 0x91f3efff libvDSP.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvDSP.dylib
0x91f58000 - 0x924e0fff libBLAS.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
0x92513000 - 0x9283efff libLAPACK.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.dylib
0x936fb000 - 0x9371bfff libmx.A.dylib /usr/lib/libmx.A.dylib
0x9418c000 - 0x9424ffff com.apple.audio.toolbox.AudioToolbox 1.4.3 /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox
0x942a1000 - 0x942a1fff com.apple.audio.units.AudioUnit 1.4 /System/Library/Frameworks/AudioUnit.framework/Versions/A/AudioUnit
0x94b21000 - 0x94b92fff libstdc++.6.dylib /usr/lib/libstdc++.6.dylib
0x94f28000 - 0x94f57fff libssl.0.9.7.dylib /usr/lib/libssl.0.9.7.dylib
0x95673000 - 0x9569bfff libcurl.3.dylib /usr/lib/libcurl.3.dylib
0x96110000 - 0x96139fff libxslt.1.dylib /usr/lib/libxslt.1.dylib
0x9691f000 - 0x96921fff libLatin2Converter.dylib /System/Library/CoreServices/Encodings/libLatin2Converter.dylib
0x96f56000 - 0x96f95fff com.apple.audio.midi.CoreMIDI 1.5 (41) /System/Library/Frameworks/CoreMIDI.framework/Versions/A/CoreMIDI

what’s wrong?
thanks

please file a bug report in the bug tracker, and include the session file so that we can try to recreate it.