I am facing a very strange issue. I have a Brazilian(Portuguese) Keyboard ABNT2 . When I am connecting to my terminal which Xen desktop environment installed with Suse 11.4 and typing '/' in the Gnome terminal, it is not printing. However I have checked my key '/' and is working fine outside of the terminal. Other keys are working fine on the terminal. Other keyboard model is working fine.

Every time I am using xmodmap command to esacpe out from this issue.

Can you please suggest me the cause and solution for this issue?