A way to find out way your App is erroring and what is causeing it ,, In my case it was Poser pro 7 , it was crashing  after openning , moveing the camera , witch tech suport at smith mac  told me that it was the vid driver was the culpret of the problems , but i had whent to vid card maker siet and updated my driver. and it  still  didn't help the problem, so we where stump , so i thought  the tech must  be right , i am doing something wrong , if i only could see a  recoded history of what  iteractions of the app and the cause of the problem  i could then get it to the tech,,, and he would know what the problem was,
In Vista 64 you can do this it is called  EVENT VIEWER
After showing this to the tech he said it defently was my video card driver that was causing the problem , so what did i do wrong, well when  installed  the new driver you have to uninstall the old one because it will not  over write the old driver,  thats what i did not do, i ask the Tech if i uninstall would my screen go black , he said it shuoldn't but go to the vid manufacture and ask them to be  on th safe  side, i found the instrutions on how to uninstall , and renistall and when you unistall you will still have moniter use,  so  being confident, followed the unistalled instrcutions, and when the computer restarted up so i could now install the new driver the graghics where smashed up at the top of my sceen in a inch strip , my word at that moment well, somthing about my pants being filled with poo, that im scrowed, but upluging the computer two, or three time it finlly cam up with the screen,where i could see it , 
It will look like it does in safe mode , just go install new driver , 

Yep Fix the problem   Thank you Smith Mac tech support you rock , im soory for being a paine