On random occasions, clicking a choice with
a mouse or even moving the mouse cursor over a location or menu item will lock up one of the computers in our system. It seems to happen
most in Windows Explorer, and in Microsoft
Word, both of which have been reinstalled. Several other mouses (mice?) have been tried, and the mouse software has been reinstalled.
Just before we get started removing, testing
and reinstalling software at random does
anyone have suggestions as to how to proceed?