There was a security breach in my computer due to a program that one of my partners run. Several Trojans and keyloggers were installed. I think I have almost all the problems covered. But the keyboard, although is configured in Control Panel as portuguese doesn't give me the accents right; if I want an "a" with the "´" accent, I get "´´a" - double accent and a "a"; the same thing happens with "~" - I get "~~a". I think it's only the accents - the rest seems to be working fine. it's the "~~" , "^^" , "´´" , "``". They all come double and not over the letter.
Also, the program sent an email, passing trough Norton and Sygate - is there a chance of knowing what the content was?