I am trying to do a lip sync animation. I can set up the sound clip, and everything works fine. then I save it. Upon reopening the file, blender crashes every time. I’m using the official 2.55
its possibly a bug, might just be your computer (mine cannot open games :P), i would try saving a sound clip to another test .blend, try opening that. if it fails you’re just gonna have to reopen the sound clip each time you do this
You should also investigate the problem to try to come up with the simplest possible scenario that demonstrates it. If possible, try to come up with, “it crashes when I do this, and it does not crash when I do that.” Then, file a bug-report.