LyX ⇒ LyX + Hebrew + humanities

[ramivei]

Hello guys,

I use hebrew quite well in lyx for the regular article(hebrew) to write papers at my university.
I have friend who studies psychology and I would like to introduce him to LyX but what type of article should we try?
I tried Koma-Script but I got this error while compiling empty documet:

Code: Select all

! LaTeX Error: \l@chapter undefined.

what did I miss?

thanks,
Ramivei