Computer/ Dell Vostro 3750 Laptop win 7 hm premium
i3 processor @2.1ghz 3 gig ram/ service tag 8C480Q1
Problem: The following just recently started within the last 2 months; When I type an e-mail or anything else, the mouse pointer seems to jump around and enter the new typed text anywhere on the page. This is driving me crazy as the inserted text does not belong where it appears.
I thought that I might be dragging my fingers on the touch pad, but it is not the case. The shifting is happening at random and not caused by my touching the touch pad.
Any help would be appreciated.