[0.85] fix tab loading


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20616 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] try improve mail clean


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20617 35612d4c-9d10-0410-837c-bf9dd1be60d7