Very weird... I have KAV 5 as on-demand scanner since I'm having NOD32 as my real-time AV. I downloaded all eicar antivirus test files to test and KAV 5 didn't detect any of them... Not even eicar.com!!! I scanned using right click on all files. What is going on here? KAV 5 seem to work fine and I've got the latest definitions and all, something is very strange. Anybody else having the same problem?