Hello SD,
thanks for your replys. I'm a bit confused now because your two psots are so complete contrary. Of course I will again change my passwords and look after my credit cards but are you really sure that my pc is safe now? Maybe I should do a re-format?
And can you explain me where the trojans found my credit card information? somewhere in the browser? although I used ccleaner quiet regularly? I really would like to know better how i can avoid that it happens again.
Thanx,
Daniela