I clicked a link on an (apparently) malicious website. When I did, a dos command window opened and something ran (which is never good), then another window opened and said executing script. I immediately closed all windows I could and shut down my computer. Then I scanned it with Mcafee and it found nothing. But now, every so often, when I start internet explorer it won't load my homepage but shows a blank white screen and a window opens saying, "the script you are running is taking more time than expected. Press continue to continue running the script or cancel to exit." Either option I pick it just hangs at a white screen. Then I log off my computer and then immediately log back in and when I open internet explorer it works just fine. for a while. Eventually I get the above situation with the hanging and the "continue running script?" window. Any suggestions would be appreciated.