Sorry for another email but we're just about there. One of our servers has this error when clicking the Delete button. Delete & Previous | Delete & Next work just fine. session_start() [function.session-start]: Ignoring session_start() because a session is already active FILE: /usr/share/squirrelmail/functions/global.php LINE: 129 ERROR: Bad or malformed request. PHP error log has this: PHP Notice: session_start() [<a href=' http://www.php.net/function.session-start'>function.session-start</a>]: Ignoring session_start() because a session is already active in /usr/share/squirrelmail/functions/global.php on line 129 (END) So I see Line 129 has: $ret = call_user_func_array($function, $args); This error appears just after pressing Delete: Query: FETCH (FLAGS BODYSTRUCTURE) Server responded: Error in IMAP command UID FETCH: Invalid arguments (0.001 + 0.000 secs). I've seen some mention of this in the SM list archives and some mention of issues with different plugins. Also in the newmail plugin there is a minor warning: Deprecated: Required parameter $addsuffix follows optional parameter $args in /usr/share/squirrelmail/plugins/newmail/functions.php on line 510 Thanks for bearing with me as I figure this out and hand it off to my replacement. ----- 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