Hi, I'm currently getting right issues with my xwiki 5.1 installation. I have several workspaces with both local and global users: - Global users are authenticated by LDAP (defined in main wiki) and have access to some workspaces and the main wiki. - Local users are also authenticated by LDAP (defined in local workspace) and cannot access any wiki other than the one they are defined. The problem is that global users can navigate throught all wikis without problems but local users are getting disconnected every 2 minutes. Looking at catalina.out I have found these errors when clicking at any random document: *org.restlet.engine.log.LogFilter afterHandle443 GET /xwiki/rest/wikis/workspace1/xxxxxx/xxxx/webhome - 401 424 0 10 * It looks like my local users doesn't have right permission to access the "/xwiki/rests/wikis/workspaceX" URL (maybe because they doesn't exists in main wiki) and ends getting the 401 http error that makes the xwiki login page to appear. Looking for similar issues, I have found this Jira ticket with a similar problem but it should be already been fixed for xwiki 4.1.2: http://jira.xwiki.org/browse/XWIKI-7946 Anyone facing this issue? Should I migrate all my local users to global users? Thanks for your help! Regards, Jaume