I'm curently on winXP 32bit with 2GB of ram (no recent security patches have been installed) and am now having the "wandering texture" issue where objects sometimes get oddly retextured with some other texture in the scene. Haven't had that one for a long time, but after putting on that 6.5 update it seems to be back. Having a few issues modifying textures when resources are below 40% and Vue crashing when you hit the OK button (which I don't remember occuring anywhere near as often as when I was on one of the pre 6.5 patches - the one before they started playing with the radiosity). Also for some bizarre reason, sometimes things I hadn't selected in the hierarchy editor suddenly become selected after moving things I had selected in the hierarchy, meaning the second time you move what you thought you had selected, you move a whole lot more than just what you thought..... I think.... 

Also the eco systems vanish from the preview window whenever I save the file 0_o (not a serious issue, just odd and something else I hadn't noticed before). And then there's the working window screen flickering to blank all the time (the objects are still there, and the screen comes back if you select something in the hierarchy editor - again ont a major issue, just an annoyance).

Not sure if all of these issues are related to the last couple of scenes (mainly poser imports with largish numbers (maybe 10) of fairly decent sized image textures - not in my gallery here) or a more general problem, but hope it goes away (gets fixed) either way.

Dreams are just nightmares on prozac...
Digital WasteLanD