<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Arial; font-size: 12pt; color: #000000'>I too just did an upgrade, though from 3.6.6 to 3.8.2. I followed all the steps in UPGRADING and README including UPGRADING.mysql. Everything processed without issue and no errors that I could see on the upgrade itself. Interface works and I can access tickets without issue. However, certain users are reporting errors when trying to do queries other than simple query (they get kicked out) and sometimes get kicked out attempting to access an old ticket. If they log back in and attempt again, sometimes it will work the 2nd or 3rd time. Not sure what is going on.<br><br>In the logs I do see errors such as:<br><br>[Mon Mar 16 15:36:36 2009] [error] [client 66.90.205.206] FastCGI: server "/opt/rt3/bin/mason_handler.fcgi" stderr: [Mon Mar 16 20:36:35 2009] [error]: Couldn't get principal for not loaded object (/opt/rt3/bin/../lib/RT/User_Overlay.pm:1154), referer: http://rt.amicus.com/Ticket/Display.html?id=9007<br>[Mon Mar 16 15:36:36 2009] [error] [client 66.90.205.206] FastCGI: server "/opt/rt3/bin/mason_handler.fcgi" stderr: [Mon Mar 16 20:36:35 2009] [error]: Group::HasMember was called with an argument that isn't an RT::Principal or id. It's (undefined) (/opt/rt3/bin/../lib/RT/Group_Overlay.pm:1031), referer: http://rt.amicus.com/Ticket/Display.html?id=9007<br>[Mon Mar 16 15:41:48 2009] [error] [client 66.90.205.206] FastCGI: server "/opt/rt3/bin/mason_handler.fcgi" stderr: [Mon Mar 16 20:41:48 2009] [error]: Couldn't get principal for not loaded object (/opt/rt3/bin/../lib/RT/User_Overlay.pm:1154), referer: http://rt.amicus.com/Ticket/Display.html<br>[Mon Mar 16 15:41:48 2009] [error] [client 66.90.205.206] FastCGI: server "/opt/rt3/bin/mason_handler.fcgi" stderr: [Mon Mar 16 20:41:48 2009] [error]: Group::HasMember was called with an argument that isn't an RT::Principal or id. It's (undefined) (/opt/rt3/bin/../lib/RT/Group_Overlay.pm:1031), referer: http://rt.amicus.com/Ticket/Display..html<br><br>Don't know if these are related or not. Please help! I am NOT a mason expert.<br>-- <br>"If there were no God, there would be no Atheists." - G. K. Chesterson<br><br>Bill Weaver<br>Director of Engineering<br>Amicus, Inc.<br>512-531-3463<br></div></body></html>