> Please make sure to include the full error (line numbers are > especially helpful). Also, version information and other things > requested in the mailing list posting guidelines... Ahh, sorry, I'm usually better about such things.. squirrelmail-1.4.20 php-5.1.6 (redhat's packaging, 5.1.6-27) Apache httpd-2.2.3 (redhat again, 2.2.3-43) sends to: sendmail-8.13.6 (built from source, different machine) imap server is usually cyrus-2.2.13p1 (built from source, different machine) through in.imaproxyd-1.2.6 Red Hat Enterprise Linux Server release 5.5 (Tikanga) Kernel 2.6.18-194.el5 $plugins[0] = 'delete_move_next'; - 3.0 $plugins[1] = 'squirrelspell'; - unsure, has a copyright of 2010 $plugins[2] = 'newmail'; ditto $plugins[3] = 'sasql'; - 3.2.0 $plugins[4] = 'compatibility'; - 2.0.16 $plugins[5] = 'vlogin'; - 3.10.2 $plugins[6] = 'spam_buttons'; - 2.3.1 $plugins[7] = 'html_mail'; 2.3-1.4 $plugins[8] = 'view_as_html'; -3.8 $plugins[10] = 'select_range'; - 3.7.1 (optional patches applied) $plugins[11] = 'folder_sizes'; - 1.5rc1 $plugins[12] = 'unsafe_image_rules'; - 0.8 $plugins[13] = 'verify_reply_to'; - 1.0 $plugins[14] = 'auto_cc'; - 2.0 $plugins[15] = 'exchange_check'; (custom) $plugins[16] = 'squirrel_logger'; - 2.3 $plugins[17] = 'quicksave'; - 2.4.5 $plugins[18] = 'terminate_session'; (custom) $plugins[19] = 'abook_import_export'; - 1.1 $plugins[20] = 'wes_menus'; (custom) - $plugins[21] = 'javascript_libs';0.1.2 $plugins[22] = 'wes_portfolio_login';(custom) $plugins[23] = 'avelsieve'; - 1.9.9 $plugins[24] = 'wes_empty_spam'; (custom) Specific error message was: "Fatal error: Call to a member function getEntity() on a non-object in SM_BASE/src/view_text.php on line 53" > Sounds reasonable, but as you suspect, it's hard to comment any > further without a way to reproduce the problem. It does sound like > the message cache in session was lost in this case. Any ideas on how large squirrelmail sessions can get during typical usage? (useSessionBased is on in the vlogin plugin if that adds significant overhead). My working theory is the user is running up against an upper limit in the memcache session handling, but I'm not sure how large a typical squirrelmail session is expected to be (nor how the memcache session handler reacts when it hits the limit). Matt ------------------------------------------------------------------------------ ----- 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