[CentOS] The letter "ש" or "a" button in hebrew is by default dosn't write the requested letter.

Wed Mar 26 21:24:10 UTC 2014
Eliezer Croitoru <eliezer at ngtech.co.il>

I have been running CentOS and I have found out that there is a key that 
is not defined well.
The "a" or "ש" which actually causes by a button press to a sing which 
is called "new shekel" or "Shekel Chadash" which is two letters together.

What can I do to fix it? maybe someone have seen this in the past?

Eliezer