Shoutbox

One night i shut down my computer, and the next day something weird was showing in my internet explorer.  I usually type in web adresses without the "www." and it works fine. but now whenever i type it in with out the "www." i get a Microsoft Internet Explorer Alert saying: "Cannot Find '#whatever site i type'. Make sure the Path or Internet address is correct".  It is wierd bc the sight i type in is correct bc it works when i add "www."

Does anybody know how to remove this annoying alert, bc its a habbit of me not typing in "www."

Thnkz