I have three users that are not fully accessing the internet. They can access Google or Yahoo for example, but they're unable to open any page on their Favorites folder. If they logon to each other machine they have no problem at all and can access any page (which is not obviously blocked by the firewall). I have deleted and recreated their profiles on their respective machines and they have been able to open their Favorites (where they locate very important links for business tasks). After few days the problem has returned. If they want to open a Favorite page they receive the message: "Waiting fro proxy....". If they go to another machine that does not happen. What might be the problem? Is there any Vista or Office 2007 update the cause of this strange behavior? Like two months ago I have another user with same problem but after deleting and recreating his profile the problem was resolved and never returned. Please advice. Thanks.