QUOTE(Tybilly @ 5.02.2007 17:05)
Follow these
instructions and then reinstall Anti-Virus.
It's a different problem actually, I've found out there's a trojan program that is deleting the Kaspersky Service. So even if I try to reinstall, the Kaspersky service will be deleted upon restart. Then I ran HijackThis! and manage to identify some unwanted program and remove them manually.
What's confuse me is, why didn't Kaspersky Stop the trojan from coming in or executing itself?