Typed URL's deleting in 1day

I'm still trying to figure out the "setups" for locations of items in Vista.

When I type a URL (Web address in the "Address Bar") it will auto delete the

next day. I figured there might be a setting just for the length of time (or

quantity of typed URL's) it will stay (or hold) in the address bar when you

click the arrow rather than having to put it in your "favorites" and

accessing the website from there or having to retype the URL again. I have

my history files set for 22 days (I saw nothing else there), also I could not

find it in the registry where the "Typed URL's" are located either. If

someone could direct me to the location where I can adjust for items saved in

the address bar I would appreciate it. Thank you.