USB mouse problems (5.4 BETA); vmware port

[vladimir at math.uic.edu]

I noticed a weird problem in 5.4.  Occassionally the mouse pointer
(I have a USB mouse) starts moving all by itself, or moves to the top
part of the screen and stays there.  What would be a good way to debug
this problem?  This doesn't happen too often (once of twice per day).

Also, vmware3 port locks the machine solid when the guest OS is powered
up (this started happening on -CURRENT around Feb 13th), but this should
probably go into the ports list.

Thanks,
	Vladimir