Problems when using emacs under a X86_64 running FC 10

[Daniel J Celta]

Emacs and emacs-ess was completed using "yum install emacs" and "yum  
install emacs-ess"..... No problem.

Open first emacs session no problem.

Open a second session of emacs. Ok, but when I try to pull down any of  
the menus of the emacs window (e.g. move to a different workspace or  
else, up on top) the system stops responding and eventually comes back  
when trying to close the emacs session.

Has anyone observed this behavior?

Any suggestions or work arounds?

Thanks

Sent from my iPhone
Daniel J Celta