I am using Win 7 64 bit OS. Every time I try to drag something, in any one of several programs (e.g. Autocad, Excel, Word, Solitaire, etc.). The problem started after I had been using the OS for several months. Any one elsehave this problem?
Sorry, I left out the good part. Every time I try to drag something, it moves a tiny bit, then I get a dialog box (Repeat move, cut, copy, paste, etc.) and dragging stops. I've also lost several unsaved files where I click on a command, and the program dissappears. I'm also missing several saved files from Autocad. Virus??