Information for anyone having problems reaching certain banking sites using IE on Windows XP PRO, Wells Fargo in particular. 1. Run updates, including Q324929, Q810847 and Q813951. 2. MTU size on client must be smaller than that of any firewall you are going through. Example, if the firewall is set to 1452 outgoing, client MTU must be no larger than 1448. While normally we only worry about MTU size on PPPoE connections or when dealing with router problems when setting up VPN, it appears Wells Fargo changed something about 2 1/2 weeks ago. (Even then, that is usually only done on the firewall or router.) This problem has only been verified on Windows XP. Windows 2000 server does not seem to be affected when the updates are installed. I spent 3 days working on this with MS Support. John Tolmachoff MCSE CSSA Engineer/Consultant eServices For You www.eservicesforyou.com