Crash at Playback after Programming Error

Hi everybody!

I have been working on a project for a while now and I am about to complete it, but last time I inserted a chorus plugin Ardour-2.5 crashed. The next time I opened the project Ardour asked me whether I wanted the recorded data to be restored. I clicked “Yes”. Since then every time I open the project I get the following error:

[ERROR]: Programming error: get_silent_buffers() called for 3 buffers but only 2 exist
Every time I start playback the meters show activity for about a second, but I don't get any sound and Ardour crashes. Can anyone help me? I don't want to start everything over.


Well, removing the plugin (Triple Chorus) fixed the problem, but is there a way to make it work WITH the plugin?