This might be specific to my system, but when I click the ? in the top right in the staff client I get the following: Software error: Undefined subroutine &main::themelanguage called at /home/nengard/kohaclone/help.pl line 38. For help, please send mail to the webmaster (webmaster@debian), giving this error message and the time and date of the error.
Created attachment 5600 [details] [review] Bug 6923 : Fixing a bug introduced by 6755 - was blocking help being used or edited
Patch pushed, please test