<< I don't think it has to do with winME >>
.
<< Although my memory is really bad, i'm pretty sure that i had this problem in win98 too >>
Everyone seems to be having this problem in WinME, and not Win98, just look at the title, and what others have said above. I've reverted back to Win98SE just to fix it. It shouldn?t have to do with anything such as motherboard/chipset drivers, and video cards, but rather the OS and mouse communicating. I would say it's mouse and drivers but 3.2 doesn't help in WinME either.
The fact that it?s happen to me on both optical mouse and ball mouse in WinME, is what puzzles me, and makes me draw the conclusion that it?s WinME, because both of my mice will work fine once I reformat back to Win98SE.
EDIT
I posted the exacte same thing about a month ago, and got no answers as to why this was happening.