Archived from groups: microsoft.public.windowsxp.help_and_support (More info?
If it occurs with 2 different types, then it might be a virus, or something.
Try running SpyBot S&D, your virus scanner, and Ad-Aware SE,
Also, go to the manufacturers website and update the driver.
"David K." <firstname.lastname@example.org> wrote in message
> Hi Raztax,
> I replaced my optical mouse with a mechanical one, but the problem
> still stays.