3
Ok
So you are absolutely correct, one of my 2.0.13.2 sites was still working. The problem was the xlanguage module (more specifically, the common.php edit that points to its api) which is on many sites, but not this particular one.
I tried to update the module to v3, it was useless. Any ideas how to fix it ? maybe there's an alternative module for languages around?
Secondly, about updating to 2.0.18.1, is there an update patch? or is it just a mere copy-across sort of scenario ?
regards