DynamicForm itemChange event not fired when using korean language

Hi Isomorphic team and others.

I'm working with
1. SMARTCLIENT SNAPSHOT_v9.1d_2013-12-04
2. IE8
3. language : KOREAN

dynamicForm.itemChange event not fired when using korean language.
but using numberkey or english work fine.
and my Crome browser(version 31.0.1650.63 m) working well.


thanks a lot.