Hi there I have a very strange problem on one of my Debian mail servers. The problem is users is complaining that the following message appears on there MS outlook: "Please enter username and password" Where you can enter your password and username.Usually that happens when outlook cannot access the mailbox. I finded that when people close there outlook and reopen's it... it will continue to work again. I once telnet into the linux box on port 110 and finded that it told me that it could not access the debian box on that port. But I could still telnet into it... Did anybody else ever had a problem like this? Or an idea what it can be? Thanks Gerrit -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]