I received the above message this morning. Note the word occurred misspelled as occured. That got my concern even greater, as I always am told to look for those things in fraudulent contacts. I had not changed any settings of avast or firewall or anything, and after that message, I went to manually update (making no changes along the way) and it worked fine.
If it helps, here is the log entry:
"9/14/2009 7:45:55 AM SYSTEM 1736 Function setifaceUpdatePackages() has failed. Return code is 0x2000000B, dwRes is 2000000B. "
Should I be worried?