After upgrading to 3.16.3, a customer noticed that on the check out page (/cgi-bin/koha/circ/circulation.pl), the "x Checkout(s)" tab was working fine, but the "x Hold(s)" tab just showed the "Processing" message, and never got anywhere. This is caused by an AJAX call to /cgi-bin/koha/svc/holds.pl, which should be a call to /cgi-bin/koha/svc/holds (without the .pl). It looks like the problem was introduced by on bug 11703, attachment 29493 [details] [review], which renamed svc/holds.pl to svc/holds, without fixing the call to this script in koha-tmpl/intranet-tmpl/prog/en/js/holds.js This has since been fixed for master by this commit: http://git.koha-community.org/gitweb/?p=koha.git;a=commit;h=9657a2c6dc92516963ffa960b7d561cdcc2dc5e8 So as far as I can tell, the solution to this problem is to pick 9657a2c6dc92516963ffa960b7d561cdcc2dc5e8 for the 3.16.x branch.
Hm, changing status to reflect that the patch is already in master.
Pushed to 3.16.x for inclusion in 3.16.4.