Description of problem:
There doesn't seem to be a French localized version for Mozilla in
fc2-t1, or it hides itself very well. My locale is currently set to
fr_FR.UTF-8, and although gnome is all nice and Frenchy, mozilla
stubbornly refuses to follow suit. I recall it acting as expected in FC1.

Version-Release number of selected component (if applicable):
icon@hagrid:[~]$ rpm -q mozilla
mozilla-37:1.6-0.i386

How reproducible:
Always.

Steps to Reproduce:
1. At gdm login screen select "French"
2. Login.
3. Run Mozilla.
  
Actual results:
Mozilla comes up in English.

Expected results:
Mozilla should be in French.

Additional info:
According to ftp.mozilla.org, localized builds for French do exist.
It's also quite possible that this is not limited to French, but
exists for other languages and environments.