Manually update your Avast anti-virus versions.
[License: Freeware| Requires: Win All | Size: 4.8 Mb]
avast! Virus Definitions 4.x VPS 0650-2 23.11.2006
[License: Freeware| Requires: Win All | Size: 4.8 Mb]
avast! Virus Definitions 4.x VPS 0650-2 23.11.2006