Why did you overwrite omni.jar? That's a way to guarantee that you break your entire Firefox install, and I'm not sure where you got that idea from. Did someone advise you to do that?
In any case, this is a support request rather than a bug report, so I'm moving it to the appropriate place. ** Changed in: firefox (Ubuntu) Status: New => Invalid ** Converted to question: https://answers.launchpad.net/ubuntu/+source/firefox/+question/158338 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/785430 Title: Firefox language problem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs