https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=17366 Jon Knight <J.P.Knight@lboro.ac.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |J.P.Knight@lboro.ac.uk --- Comment #4 from Jon Knight <J.P.Knight@lboro.ac.uk> --- I've just had the same thing happen on a fresh install of Koha. The logs show: [Wed Mar 15 10:29:35 2017] [error] [client p.q.r.s] [Wed Mar 15 10:29:35 2017] add-modify.pl: No owner passed in or defined! at /usr/share/koha/intranet/cgi-bin/patron_lists/add-modify.pl line 54., referer: http://koha-dev.lboro.ac.uk:8080/cgi-bin/koha/patron_lists/add-modify.pl [Wed Mar 15 10:29:35 2017] [error] [client p.q.r.s] [Wed Mar 15 10:29:35 2017] add-modify.pl: Can't call method "patron_list_id" on an undefined value at /usr/share/koha/intranet/cgi-bin/patron_lists/add-modify.pl line 55., referer: http://koha-dev.lboro.ac.uk:8080/cgi-bin/koha/patron_lists/add-modify.pl where p.q.r.s is my machine's IPv4 address. However I've "solved" the problem - I was playing about as the Koha database admin setting the system up when I hit the error. When I switched to use my own (superlibrarian) staff account, the error went away. So this may be the case for other users and I thought it was a good idea to note it here. -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.