I am very happy to say that Vue 4 runs like a dream on XP, at least on my system. Tesign is having problems (I think), but I'm not sure what version of Vue 4 he is using. I'm using Vue 4 with the 4.03 update (yes, THAT one ;)). I've tried and tried to crash it, but it just won't :). I did notice tho that your pictures will still not save to the pictures folder, even tho previous ones are listed there in the dialog box, but when you physically go to the folder they are not there. They DO however save to any other place on your hard drive so I save them elsewhere until e-on can deal with it. Other than that one thing, I've had no problems with it at all. It's shaping up to be the most stable version of Vue that I've used since version 2, at least under XP :). And don't be afraid of XP...I was at first too, but it really is a huge improvement, doesn't take long to learn your way around and doesn't crash. And you don't need to reboot the machine 10 times a day! :) Laurie