Language selection problems (IIIMF, too)

[oliver frommel]

Hello,

first I upgraded my Fedora 2 and experienced some problems with languages
and input methods. Just to make sure it's not a result of the upgrade
I installed fresh from the RC5 DVD. 

When I install iiimf-gnome-im-switcher and put it into the panel I can't
switch to another language. I can't even add new languages cause
the dialog "Add or remove languages" doesn't show a single language 
on either side. 

This time I've selected several languages (among others Japanese)
during installation, so they should be there at least.
Last time I had only one language installed and wasn't able to
install another language post-install. How do I do so in principle?
In the system dialogue where you can select the default language
only the languages selected during install show up. There's no
button to install new languages however ..

thanks for your help
Oliver