:)Had this problem a few months ago,had almost all the kreper viruses.what i did was,i ran a virus scan with avast,moved to chest what it picked up,and then i ran my ad_aware se prog,and it picked up something like 22 malware items in registry,and got rid of it for me completely,never had the kreper come up since.Oh by the way empty your cachealso.I just ran a scan and picked up the trogan_ge virus moved it to chest any suggesttions?