When I open a project it searches for visual data and then crashes

Any advice is appreciated


translation: more info is appreciated;)

for example is this on all sessions including new sessions or just one? what version of ardour and os x? can you copy and paste the crash report here surrounded by CODE tags? can you open the console(applications/utilities/console.app), clear it out, open ardour till the crash, copy and paste that info here also surrounded by CODE tags as well.