[SunHELP] Some key in keyboard not functioning when X Windows running

[Fairus]

Hi,
I am having problem with my Ultra 5, where some keyboard not functioning
in X windows. If I open a terminal thru X windows, it will also not
functioning as well
But if I login without invoking the X Window, the keyboard
will function as usual.
 
Please advise.
 
Thanks,
Fairus