[giotto]

I wrote, You can also uncheck the box under Tools/Internet Options/Advanced to avoid storing the information in the first place. This is incorrect.

Here, I think, is the correct way:
Go to Internet Options/Content. Click AutoComplete. Then where it says "Use AutoComplete for", uncheck the Forms box. You can also uncheck the Web addresses box, if you don't want AutoComplete for URL's you've accessed.

Sorry I steered you wrong.

[griffin]

bttt