Have the new trimmer source window open, video preview also on set at best, taking snapshots of hdv footage on the timeline for a montage at the end of the video,, maybe going a little too fast and after about 7 or 8 snapshots boom.... vegas shuts down, no message no hang just gone.
Reload vegas and i do get message about closed blah blah and loaded the most recent auto save,,, lost some work but very very strange, Finished the piece without any more issues... but that has never ever happened to me