Fabio, if you type "locale" in shell, what does it display? If it displays a pt_PT, it's a locale stuff. If it displays pt_BR but the messages are in pt_PT, then we found something odd in updates of language-packs.
-- pt_PT instead of pt_BR - Help of commands https://launchpad.net/bugs/64421 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs