Rick S, re: Cache may not clear your Address bar, however
clearing your History will remove the Addresses of
recently visited web pages and yes once those entries have
been removed they will not return until you visit those
sites again. I would suggest managing your Favorites and
not depend on your Address bar as this is a temporal
listing and not intended to be a permanent reference for
every site you have visited since your PC has been online,
rather it is a recent list and is subject to cleaning
similar to an applications recent file list.
HTH
JeffP....