pb with current master

[Collette Yann]

Hello,

Since today, there is an problem during initialization of the console:

Initialisation:
  Chargement de l'environnement de travail
 !--error 36
Mauvais premier argument.

at line      16 of function toolboxes called by :  
toolboxes(SCI+'/contrib');
line     2 of exec file called by :    
  exec(SCI+'/contrib/loader.sce');
line   137 of exec file called by :    
exec('SCI/etc/scilab.start',-1);;
 

Scilab doesn't hangs and is still useable (all the menus are grayed ...)

YC