Hi folks, Server Ubuntu 7.04 server amd64 postfix SquirrelMail 1.4.11 Workstation Ubuntu 7.10 desktop Evolution 2.10.1 pop smtp IIRC before installing SM the workstation can send/receive mail on Evolution via the Server w/o problem. SM is working fine w/o problem. Just discovered Evolution can receive mails but can't send mails. With the same password it can't authenticate to send mails, always complaining "Unable to authenticate to SMTP server. Bad authentication response from server". However the same password works to login SM. The outgoing traffic on port 25 seems blocked. Then I reconnected another HD on the same box which runs Ubuntu 7.04 desktop. The Evolution on the latter OS ran perfect w/o problem before. Now it can download mails on the server but can't send mails, always complaining "Unable to authenticate to SMTP server. Bad authentication response from server". What I have done on the Mail Server were; 1) Install SM 2) Configuring CentOS 5 (Guest OS) running on VMWare but still NOT yet finished. CentOS can browse Internet BUT Internet can't get into CentOS. Still trying to solve this problem. Pls advise whether SM will stop the outgoing traffic on port 25 to be used by another mail software? If YES, where to check and how to fix the problem. TIA B.R. Stephen L Send instant messages to your online friends http://uk.messenger.yahoo.com ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ ----- squirrelmail-users mailing list Posting guidelines: http://squirrelmail.org/postingguidelines List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List archives: http://news.gmane.org/gmane.mail.squirrelmail.user List info (subscribe/unsubscribe/change options): https://lists.sourceforge.net/lists/listinfo/squirrelmail-users