I will have to check the exact message when I get home tonight but from memory I believe it says"Can only perform in win32 mode".

I did scan the file afterward using the explorer extension and Avast does alert me but does not let me move or delete and gives the same error. If I run Avast and select local drives or just have it scan the folder that the file is in, Avast works fine and does move the file to the chest and the delete also works fine. I downloaded the file a couple times just to try different scan methods to see if Avast was performing correctly using different settings.

I am not sure what you mean by archive settings. When I perform a complete scan of all local drives, I have Avast set to scan archives but was not sure if you meant archive settings for the on-access scanner. I use the Home version of Avast and I did not notice any other archive settings there. Is there a way to tell it to scan different archives?