Hi, i have a strange problem with SM after i did some modification in the SMTP server. I've modified smtp server so as, a user with the account user1@mydomain cannot change his "from address" and pretend his is user2@mydomain or anyuser@anydomain. Mail clients like mozilla and horde display the following message when one of the users try to forge his "from address": There was an error sending your message: Failed to add recipient: test@mydomain [SMTP: Invalid response code received from server (code: 553, response: 5.7.1 <user2@mydomain>: Sender address rejected: not owned by user user1)] But, SM says: Requested action not taken: mailbox name not allowed Server replied: 553 5.7.1 <user1@xxxxxxxxxxxxxxxxxx>: Sender address rejected: not logged in This message is displayed even if user1 does not try to forge his from address. I'm using SASL authentication for the SMTP server. Any ideas? Thanks in advance, Alex ------------------------------------------------------------------------- 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
