I have a problem updating the virus database of avast! on my system. When, I launch avast, I see "Checking for Updates" and I get no updates. I set avast to update when I start the software. I'm using Ubuntu Linux 8.04 as my operating system. The avast version is 1.0.8. I just updated my kernel and is that the cause? I didn't see the antivirus update since 10/15/08. I have the firewall on but I think that is not the case. I just state that I updated the kernel. What should I do to fix this problem? Should I reinstall avast!?