Avast! blocks malicous urls but nothing found when scanned.

Avast Free Antivirus / Premium Security
1

Help PLEASE!

The same 3 urls are being reported as blocked by Avast! (red popup).
http://pasparttux.com/z/
http://crossmatchx.com/x/
http://85.195.92.11/x/
Same process listed for all: \/\globalroot\systemroot\svchost.exe

This is happening on my wifes laptop running win7 home premium. Avast! Internet Suite, fully updated. I ran a quick scan, then a full scan, then a custom scan with every thing turned on. NO THREATS FOUND on all 3 scans. Popups occurring repeatedly during all scans. Other pc’s on the same network (also running Avast! Internet Suite) have not indicated any problems all day. Does anyone have a clue what is happening and how to fix it?

Thanks in advance,
LDD

2
Does anyone have a clue what is happening and how to fix it?
yes...our removal experts have fixed several the laste days..

so start a topic in the virus and worms section and help will arrive …

then a custom scan with every thing turned on. NO THREATS FOUND on all 3 scans.
OBS a warning, do not use the "scan memory" setting as this often give some weird results ;)