Okay about one hour ago i got an email from the virus labs and was asked to update the virus definitions to version 110602-1 and then rescan my computer…the result:
* avast! Report
* This file is automatically produced
*
* Task 'Full system scan "used
* Created on Thursday, June 2, 2011 4:27:29 p.m.
* VPS: 110602-1, 06/02/2011
*
Infected files: 0
Total Files: 308673
Total files: 24922
Total size: 112.0 GB
- Task stopped: Thursday, June 2, 2011 5:19:32 p.m.
- Run-time was 52 minute (s), 3 second (s)
So in my case the problem is solved. And like the previous time they reacted quickly in my opinion, thank you Avast virus labs. ;D