Sounds like you might have spyware of some sort. If I understood the one I had correctly (i'm technically challenged!), it is not dependent on the site/url you are at, rather a server sends random time interval commands to the file on your pc to start the consoles. It also sends comands for the file on your computer to change its name and move locations on your disk.
I used Spybot to remove it :
http://www.safer-networking.org/inde...=en&page=about
Good luck!