Ok, this is totally weird. My husband has a Dell Inspiron E1705 laptop. It's been a little slow lately, but now when you hit the space bar, the screen scrolls down...what the heck! Also, if you hit the Backspace key or up and down arrows, they take you to the Dell page! I am at a total loss here. Does anyone have a suggestion what might be occurring here? I've scanned and rescanned for viruses and spyware.