OK, i think i wasnt precise in my descriptions:
1) The problem happend's only after i am working for a wile and in all the other applications i can still switch to Hebrew just not in indesign.
(i don't think its an OS bug)
2) i installed a fresh copy of indesign cs6 on a different machine (macbook pro) that has a fresh copy of the OSX and the same problem acurs.
i will try to be even more exact wile in indesign i am unable to switch to Hebrew in Photoshop, chrome, safari ... i can still switch to Hebrew & this happend's after some time working with indesign, restarting indesign solves the problem just for a wile but then all of a sudden (after an un known amount of time) the symptom happend's again.
