I am running in with KIS too. And now, there are no problems. I am using the Advanced Protection module too - and it is a light HIPS, but it seems to work well with KIS. No problems there.
MalwareBytes is mainly focused on Rouges, but has a nice overall detection anyway. But well, IObit actually has a very nice 0-day detection of threats too. I am not advertising IObit, even though they gave me a lifetime license for my help to them. It is a new antimalware suite, it still needs some work, but they have made a very nice basic software already, so I am very excited about the future.
New virus? PM me.
Member of the staff at Malwaredatabase.net
Kaspersky Internet Security 2010