Your problem is that you allow cleartext authentication. It looks like this is not very well supported by OWA, you need NT authentication. All you have to do is use Internet Services Manager on the OWA server to disable cleartext authentication for your OWA site. -----Original Message----- From: KEN MORRIS [mailto:KMORRIS@xxxxxxx] Sent: 24 May 2002 4:25 PM To: [ExchangeList] Subject: [exchangelist] Strange problem with OWA on certain machines?????? http://www.MSExchange.org/ - Re-Vamped! Hello, I am having a problem with some of our users not being able to access OWA properly from internal connections on the LAN. First we are using E2K and have plans to install SP2 next week. Here is what happens; When they try to access OWA using IE 5.5, they are asked for the user name, password but are not given a option to enter in the domain name. After entering in the proper information, they come to the start of the OWA screen, but cannot browse the folders, nor are they able to read any mail as there is none that shows up in the listing. The users can access the full email at another machine whose configuration appears to be exactly the same as the no mail access machine. Any suggestions as to where to head with this would be appreciated. Thanks Ken ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: andreacoppini@xxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')