[xwiki-devs] No answer on xwiki-users

Hi, I know that is not the mailing list of the users, but I have the same question as this posting: http://lists.xwiki.org/pipermail/users/2014-September/029114.html Only difference is, I'm using version 7.3 of XWiki. Has been this issue answers? Thank you, Olaf (Germany, Augsburg)