Hi all, I made a small fix of MooseLoader: it installed an old version of OB, with the ScriptLoader. So, I created a method loadOB which install the last version of OB and O2 Cheers --- Jannik Laval PhD Student - Rmod Team - INRIA Certified Project Management Associate (IPMA) http://www.jannik-laval.eu http://rmod.lille.inria.fr ---