if you're using firefox, tools --> clear private data should help. but be careful which boxes are checked, because you might lose all of your passwords. but if you don't mind re-typing them into your browser, that shouldn't be too much of a problem.
if you're using internet explorer, then i believe it should be something like tools --> internet options --> content --> autocomplete settings, and from there i think you will have the opportunity to clear information that you've put into forms. however, i don't use IE frequently and will try to experiment with this one myself to see if it works.
Edited by ambellina, 04 June 2006 - 12:53 PM.