Have you previously saved (remembered) your sign in details with Firefox? If so did you save it correctly? If not go to `Documents and Settings/[YOU]/Application Data/Mozilla/Firefox/Profiles/` and look in the `signons` text document for `click here`. You can delete this and the next time you sign into the sight you should be asked if you want to be remembered. You must remove everything from the dot above the entry to the gap below, including the dot.