@David, as presented in the topic http://forum.avast.com/index.php?topic=76977.0, let’s hope this is not only for manual program updates as in your case, but for tray notification of program updates, as dispatcher21 expects.
I will wait for the changelog to be updated, and then I will count 2 weeks (not just one) for the program update tray notification to show up. I hope it does.