Making my mouse wheel work on the fly

[icebiker <icebiker@ca.inter.net>]

Hi

I've got an XP and a Debian sarge system sharing the keyboard/mouse 
through a D-Link DKVM-2 KVM switch.

The problem is that when I switch from Linux to XP and then back again, 
my mouse wheel stops working. I googled the issue and it looks like it 
happens to a lot of people, and I'm quite lucky in that my mouse is 
otherwise well behaved (i.e. not erratic).

Is there a utility I can run to reinitialize the mouse/mouse driver? I 
can live without the mouse wheel, but it would be nice if I could get it 
back without bouncing X.

/icebiker