Avast keeps popping "MALICIOUS URL BLOCKED" message just about every 30 seconds

Hello,

Avast keeps trying to block a url that I’m not trying to visit. It pops up with the “MALICIOUS URL BLOCKED” just about every 30 seconds, so I’m assuming I’ve got a virus or something. However I did a full system scan with Avast! and that resulted in 2 infections. It detected 2 viruses which I deleted. But still Avast keeps trying to block a url that I’m not trying to visit.

This is the message that displays on the Avast website when I click the “malicious url blocked” pop up.

URL: hxxp://fjunijmn.cn/4287299956?w
Process: C:\Windows\System32\svchost.exe
Infection: URL:Mal

Any suggestions on what I should be doing to fix this?

Anyway, if I need to provide more information please let me know, I’m getting sort of annoyed of that voice that says “Threat detected” every 30 seconds.

Please go here → http://forum.avast.com/index.php?topic=53253.0 and provide the logs that are requested.