New
#11
Crossbrowser, yessearches...yes, you are infected and may even have a rootkit or two.
A similar infection can be found "cleaned" over at BleepingComputer:
Recurring adware/malware installation - Am I infected? What do I do?
So, if you're still having problems, you might want to read through that thread. Perhaps Slartybart has some additional instructions for you.