Linux KVM help

[Kenny Donahue]

Hi all,
I just bought a used Belkin KVM switch to
use on my machines at home. If you don't know about
this handy devices, they let you use 1 keyboard, mouse,
and monitor with multiple computers.  Anyway, whenever
I go from my Windows box to the Linux box, the mouse
gets trashed. I've seen this at work also when I boot
linux without the KVM switch active on that machine.
Now the question.  Is there a way to "re-init" the PS/2
mouse to get it back into a workable state?
Thanks,
Kenny