Most likely this information is stored as a "cookie" on your hard drive. If you have either Mozilla or Firebird, you can use the cookie manager to locate the ones you don't want, and remove them from there. Else check your browser's HELP to determine where the cookies are stored, go to the file, and delete the ones you don't want.
I would highly recommend you set whichever browser you use to "ask before accepting cookies."
Edited by jgweed, 20 March 2005 - 07:25 PM.