My Dell wireless mouse has begun jumping around the sreen when I'm using it and when unused. While sitting still, I just watched it move slowly up the screen and stop at the top.
It's begun to interfere with my work.
New Dell computer, XP Home, four screens.
Any advice?
Thanks

Have you tried replacing the batteries? Is this using rechargeables?

Humm--why didn't think of that? Too simple a solution ( or too simple minded) I will try that. Thanks