Morning, I have been working this morning on upgrading Samba. While testing the upgrade I noticed that I was no longer receiving email. I have rolled back the upgrade, including the modification to the Samba LDAP schema. The log says multiple instances of: May 10 12:49:25 elo imaps[4146]: auxpropfunc error invalid parameter supplied May 10 12:49:25 elo imaps[4146]: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: ldapdb May 10 12:49:25 elo pop3[4147]: auxpropfunc error invalid parameter supplied May 10 12:49:25 elo pop3[4147]: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: ldapdb May 10 12:49:25 elo imap[4144]: auxpropfunc error invalid parameter supplied May 10 12:49:25 elo imap[4144]: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: ldapdb May 10 12:49:42 10.1.2.37 named[1982]: client 10.1.2.96#57617: update 'pointwise.com/IN' denied May 10 12:49:51 elo dhcpd: DHCPREQUEST for 10.1.2.173 from 00:1e:4f:c3:63:0a (eliot) via eth0 May 10 12:49:51 elo dhcpd: DHCPACK on 10.1.2.173 to 00:1e:4f:c3:63:0a (eliot) via eth0 May 10 12:50:25 elo pop3s[4508]: auxpropfunc error invalid parameter supplied May 10 12:50:25 elo pop3s[4508]: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: ldapdb May 10 12:50:52 elo lmtpunix[4564]: auxpropfunc error invalid parameter supplied May 10 12:50:52 elo lmtpunix[4564]: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: ldapdb May 10 12:50:52 elo lmtpunix[4565]: auxpropfunc error invalid parameter supplied May 10 12:50:52 elo lmtpunix[4565]: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: ldapdb May 10 12:51:19 elo ntpd[2444]: synchronized to 217.160.254.116, stratum 2 May 10 12:52:00 elo lmtpunix[4662]: auxpropfunc error invalid parameter supplied May 10 12:52:00 elo lmtpunix[4662]: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: ldapdb May 10 12:52:33 elo pop3s[4680]: auxpropfunc error invalid parameter supplied May 10 12:52:33 elo pop3s[4680]: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: ldapdb May 10 12:52:46 elo lmtpunix[4688]: auxpropfunc error invalid parameter supplied May 10 12:52:46 elo lmtpunix[4688]: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: ldapdb May 10 12:52:46 elo lmtpunix[4689]: auxpropfunc error invalid parameter supplied When I run 'sendmail -v -q' I get: Running /var/spool/mqueue/n4AHfU5S003362 (sequence 153 of 545) mikee... Deferred: No such file or directory Running /var/spool/mqueue/n4AHfTee003343 (sequence 154 of 545) mikee... Deferred: No such file or directory Running /var/spool/mqueue/n4AHfTwE003346 (sequence 155 of 545) mikee... Deferred: No such file or directory Running /var/spool/mqueue/n4AHfUS8003363 (sequence 156 of 545) mikee... Deferred: No such file or directory Other than running 'make install' for Samba and modifying the samba schema files (2 files) I made no other changes. No changes to selinux, ldap configuration, cyrus configuration, nothing. It's as if there is a permissions issue with sendmail talking to cyrus (lmptd?). I can connect to my cyrus server with mutt, delete and otherwise manipulate messages that are already in cyrus, but I'm not getting any new messages. Any guess what's going on? Mike Fedora Core 5 cyrus-imapd-devel-2.3.1-2.8.fc5 cyrus-sasl-lib-2.1.21-10 cyrus-sasl-2.1.21-10 cyrus-imapd-utils-2.3.1-2.8.fc5 cyrus-sasl-ldap-2.1.21-10 cyrus-imapd-2.3.1-2.8.fc5 cyrus-sasl-devel-2.1.21-10 sendmail-8.13.8-1.fc5 sendmail-cf-8.13.8-1.fc5 ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html