I have multiple users (probably 3-5 out of 1500) who have reported an intermittent issue with Squirrelmail attaching a previously written and sent email to new emails. ie, User A sends an email to User B, then sends another email to User C. User C receives the message sent by User A with the message sent to User B as an attachment. I am not able to reproduce this, and removing the user's courierimap files seems to fix the issue for a couple months. I have about 20k other users using this email environment through local clients without any reported problems. Our environment: - Squirrelmail 1.4.9a compiled from source - FreeBSD 6.2, Apache 2.2.4, PHP 5.2.3, - courier-imap I'm seeing assorted errors in my apache logs, though I don't know which are related and which are not. Here's a selection of the ones that seem like they might be pertinent: [Mon Jul 16 07:13:38 2007] [error] [client 4.225.210.129] PHP Fatal error: session_register() [<a href='function.session-register'>function.session-register</a>]: Failed to initialize storage module: user (path: /tmp) in /u/webmail/squirrelmail-1.4.9a_1/functions/global.php on line 231, referer: https://*munged*/webmail/src/right_main.php?mailbox=INBOX&sort=6&startMessage=1 [Mon Jul 16 08:41:37 2007] [error] [client 70.215.79.208] PHP Fatal error: require_once() [<a href='function.require'>function.require</a>]: Failed opening required '../class/mime/MessageHeader.class.php' (include_path='.:/php/includes:/usr/local/lib/php') in /u/webmail/squirrelmail-1.4.9a_1/class/mime.class.php on line 20, referer: https://*munged*/webmail/src/left_main.php [Mon Jul 16 12:18:57 2007] [error] [client 71.208.41.169] PHP Warning: fread(): supplied argument is not a valid stream resource in /u/webmail/squirrelmail-1.4.9a_1/class/deliver/Deliver.class.php on line 178, referer: https://*munged*/webmail/src/compose.php?passed_id=5543&mailbox=INBOX&startMessage=1&passed_ent_id=0&smaction=reply [Mon Jul 16 12:18:57 2007] [error] [client 71.208.41.169] PHP Warning: fclose(): supplied argument is not a valid stream resource in /u/webmail/squirrelmail-1.4.9a_1/class/deliver/Deliver.class.php on line 190, referer: https://*munged*/webmail/src/compose.php?passed_id=5543&mailbox=INBOX&startMessage=1&passed_ent_id=0&smaction=reply [Mon Jul 16 12:18:57 2007] [error] [client 71.208.41.169] PHP Warning: Cannot modify header information - headers already sent by (output started at /u/webmail/squirrelmail-1.4.9a_1/class/deliver/Deliver.class.php:176) in /u/webmail/squirrelmail-1.4.9a_1/src/compose.php on line 483, referer: https://*munged*/webmail/src/compose.php?passed_id=5543&mailbox=INBOX&startMessage=1&passed_ent_id=0&smaction=reply The bottom one seems the most significant to my uneducated eye. Note that the number of errors is relatively small compared to the number of connections at any given moment, but it's certainly more than I'd like to see. Thanks for any help you can provide. -Shawn H. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ -- squirrelmail-users mailing list Posting Guidelines: http://www.squirrelmail.org/wiki/MailingListPostingGuidelines List Address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List Archives: http://news.gmane.org/thread.php?group=gmane.mail.squirrelmail.user List Archives: http://sourceforge.net/mailarchive/forum.php?forum_id=2995 List Info: https://lists.sourceforge.net/lists/listinfo/squirrelmail-users
