Using english language in Scilab

[Maki 1sy8]

Hi all,

I'd like to use the english version of Scilab 5.0.2 on a win* XP box.
I looked in the etc/scilab.start directory  but found nothing to
change. Then I added the -l en option to the shortcut but it would
only change the help system not the menus language. The environment
variable is said to be OBSOLETE in the help. I also tried to issue a
setlanguage('en') command but it changes nothing even after I restar
scilab.

How does one force the menus and the help system to be in english, please ?

Regards.