[xwiki-users] Farm upgrade

Hi, I'm trying to upgrade my farm from 2.3.2 to 2.4.3. If I follow the upgrade guide http://manager.xwiki.org/xwiki/bin/view/AdminGuide/Migration , the 2 steps are : 1/ upgrade the main wiki (XEM war and XEM xar) 2/ upgrade each sub-wikis My question is about this last third step. To do the upgrade, I have downloaded the standard XE xar (xwiki-enterprise-wiki-2.4.3.xar). But there is also a xar attached in the XemManager.install page (template-xe.xar). These 2 xar are the same. I hope you confirm this. When I import this XAR in a sub-wiki, the author of the upgraded pages is XWiki.Admin (the local admin of the sub-wiki). But this local Admin doesn't have programming rights. It so happens that a lot of pages (AllDocs, DeletedDocuments, ...) can't execute. The workaround is to save these pages as xwiki:XWiki.Admin but it's boring. Is there something that I've missed ? Why the template-xe.xar does not have xwiki:XWiki.Admin as author of the pages ? Best regards, Maxime Mathieu