Mouse Hangs

[Cool Surfer]

I installed Server2003 enterprise ed , and prior to that also used

trial iso's of beta , which were distributed free by microsoft.

All works fine but my mouse sort of hangs in windows explorer and internet explorer. When I click on some menu , right click , it moves up or down

after a delay of 5-10 seconds.

This forces me to delete Server2003, but I would love to use it, If this

problem can be solved.