i used limewire to download a movie and i think its a virus or something because everytime i try to do anything with the folder where i keep all my music and movies i get all sorts of errors. examples: i try to open the folder to delete the movie and windows has encountered a problem and closes the folder and refreashes the desktop, same thing when i try to delete the folder. then i tried to scan just the folder with avg's virus scan and when i tried to select the folder to be scanned avg gave me an error message about "Something bad happened in the application. Error diagnostic file saved to 'C:\Documents and Settings\Administrator\Application Data\AVG7\avgwb.err' and then avg gets the error message and has to close. if anybody has any ideas plz let me know. now everytime i go through my folders by opening my computer i get the message "windows has encountered a problem and has to close"