Content entered in forum language "A" changes to garbage when in forum language "B&qu
 

Hi all,
I'm having a problem where user-entered content (in Hebrew) changes when the forums are viewed in different language settings. Right now i have English (default) and Hebrew. Hebrew content looks like hebrew in both English and Hebrew forum settings, but Hebrew content entered in the Hebrew forum language gets changed to garbage characters when the forum language is changed back to English.

The problem is illustrated here: http://www.cystinuria.org/forums/sho...gid=1#post2006 where the top post was made while the forum was in hebrew display, and the bottom while in English display. Both posts were made by the user in Hebrew.
Any advice would be appreciated.
thanks!
matt