FWIW, this seems very similar to http://bugzilla.gnome.org/show_bug.cgi?id=320156 , although in en_GB (at least) I have a 12 hour clock option, and am/pm do now show, but back last year when I raised the gnome bug they didn't appear...
FWIW, this seems very similar to http:// bugzilla. gnome.org/ show_bug. cgi?id= 320156 , although in en_GB (at least) I have a 12 hour clock option, and am/pm do now show, but back last year when I raised the gnome bug they didn't appear...