I am on a deadline and trying to kick out a spot entirely in 3d but I am running into a carrara error where after working on a project for about 15min or so it will refuse to save and say something about an unknown error preventing the save. I cant work like this...I only have like 4 things in a scene and this same error keeps popping up. Anyone have any ideals? I am losing to much time here. dual p4 xeon 2ghz, win2000 sp2, 1.5gig ram, dual mon. -brent