max 9 problem

Has anyone else had max tell them that "the file may be corrupt, do you want to try to re-save? if I choose yes, it just repeats the message over again, until I say “No.” Then max crashes out and I loose a bunch of work! It’s on latest version of max9 x64 and vray x64 sp1. Running on win xp pro 64.
It happens at 2 occasions:

1. during autosaves
2. during normal manual “save” and “save as.”

Please note, I cannot think of anything that was changed/added on this system, it seemed to just start doing it randomly to different scenes…
:face_with_spiral_eyes:
Just curious 'cause it doesn’t happen often, but when it does, it really sucks.

Thanks!