Quote - It is NOT my system......sorry..........I can run 20 other graphics programs at the same time and not a single one of them freezes, crashes, wont open, wont work properly at all........it is only Poser that causes the conflict.  I can have 3 versions of PSP open,  Scrapbooking programs, Photo collage program, Bryce, Vue, and anything else I have.......and they all work fine,  dont stop each other from opening or working together. 

If I try and use Poser after using any other program it wont open...just either goes to a white screen and thats as far as it will go  ot it will get to the flash screen then just close itself.

If I try and use any other program after using Poser  they wont load. 

Poser is in conflict with everything else.  Its definately Poser!!!
Like I said...my system was built purposely for graphics as thats my business!!
Have had our tech go through everything he could think of and he said its the program (Poser) that is unstable.   

no. sorry. it IS. but if you don't believe me then thats upto you. but when you do find the problem, please let me know. I won't say 'I told you so' I promise.