Athlon XP 1800+
1.54Ghz 480MB RAM
Had PC for couple of years now, no recent s/w or h/w changes.
Problem had occurred before, last year sometime - but no big issue and cleared after reboot. This time round it's pretty much constant and will happen on all screens (web pages, email, Word documents, File Folders etc.).
I don't need to be scrolling or using mouse to experience this 'rolling', page or document will open and automatically start to move or 'bounce' up and down monitor !
Any Ideas ?