Avast Premier - Windows update(?) being reported as "suspicious activity"

I have a license for Avast Premier, and it is running on two machines under the Windows 7 OS (Home Premium).

Every morning (or whenever I turn on the computers) I get a report from Avast that it has found “suspicious activity”. It looks to me as if the program is suspicious of Windows Update activities, but I can’t be sure. I tried to capture the suspicious activity report in text form but so far have not been successful. So, in lieu of that I’ve attached a partial screen shot of the error message.

How does one tell if these warnings are false positives or real threats? If they are the latter, why am I repeatedly being targeted when Avast finds no malicious files after doing a sweep?

Any help would be appreciated,

Jonathan

http://forum.avast.com/index.php?topic=145352.0