mastahofdesastah, thanx for the hint, now it's OK. Although it's a scary thing to do ) The folder's quite sensitive isn't it?

Same thing with another AV, it shows one sst file has 'Dutch (Sequence)' malware. Even after adding to exceptions, bitcoin-qt stops with fatal error

Reinstallation of the bt client doesn't help. WTF, any ideas? Should have probably made the copy of the Blockchain... (