I'll second this issue. My Avast 4.7 Home is set to automatic updates, and I've double-checked this several times. I have a steady Internet connection. I've been taking note of the virus database updates since installing last week, and it does NOT update.
As of today, the virus database was dated 11/06, the last time I did a manual update. I clicked the iAvs button, saw some hard drive activity, and the database date changed to today.
So, on mine as well, automatic updates are not happening -- I have to update manually.
Also -- even on manual updates, I don't see anything other than my HD light flickering to let me know it's checking for updates. Is there any other indication?
Thanks, hope to get this resolved...