Avast keeps updating itself with the same update

Viruses and worms
1

i forget what the name of the update is now. ill restart my system. has anyone experianced the same problem?

2

Please check out this thread: http://www.avast.com/forum/index.php?board=2;action=display;threadid=1415 ,
especially this post: http://www.avast.com/forum/index.php?board=2;action=display;threadid=1415;start=msg8287#msg8287 .

Thanks