I have windows vista all of a sudden since last week i am having trouble getting switch between windows to stop doing it while i am on here ...why is this happening??? i can't stop it it is driving me nuts!!!!! i'll be sitting here and all of a sudden it dose it HELP!!!!!!
Where is your mouse while all this is going on and have you changed batteries or tried a different mouse. If you are using a laptop touch pad turn it off and see if using a mouse instead fixes the problem.