On Sun, Mar 29, 2009 at 7:59 PM, Vincent Massol
<vincent(a)massol.net>
 wrote:
  For anyone wishing to use the new syntax/new
rendering we highly
 recommend to use XE 1.8 since the new rendering wasn't fully read in
 previous versions (it was experimental). 
 Yeah, upgrading to the newest release is a good idea in most
 situations :)
 Anyway, I somehow knew it all has something to do with the fact that
 my wiki contents are from very old versions.
 (I guess startet some time on netcipia, then imported into xWiki
 Manager 1.3 or something like that, njow on 1.7.1) and that I can
 upgrade only some part there.
 By the way, I'd like to propose (after search for it but not finding)
 that there could be a mailing list that only sends announcements of
 releases.
 I sometimes don't come to reading this whole list, sometimes for quite
 some time, but I'd very much like to be notified when a new release
 comes out so I can upgrade in time.