I’m using Avast free, and I also use the Chrome browser with the ‘Metrotab’ extension (this extension arranges your bookmarks in the style of the Windows 8 desktop).
Since yesterday, whenever I open a new tab in Chrome, a popup appears in Avast saying the webshield has blocked a harmful file or web page.
I was wondering if anyone knew anything about this, and if it’s a genuine virus? Yesterday I performed a Malware scan which removed about 20 items, but this issue still exists.
UPDATE - when I disable the Metrotab extension, the issues appears resolved, so that’s clearly the problem. I’ll try reinstalling Metrotab, see if that works.