I uninstalled Avast!, downloaded and installed the 2008 C++ redistribution pack, then re-installed Avast.
Finally, after a clean install, the webshields are still showing as “module not running”. In computer management, I see the Avast Web Scanner service as “Started”, however I cannot see anything blocking the start of the service within the Avast screen itself.
I guess you don’t count the forums as helping their customers then.
The OP got a reply to his question in a few hours, but never came back.
If you have this problem then you should create your own new topic rather than add to a topic almost a year old, not to mention it will be for a completely different program version.