I've caught something screwing around with my computer. Norton keeps popping up that it's found a Trojan Horse. I've found ishost, issearch, etc on my process list and stopped them (had to stop the process tree to keep it from instantly restarting). I've run Norton AntiVirus and Adaware. I tried to download some more fixes you have listed but my computer is running so slow. I did manage to get a HTL. Thanks for any help!