I can extract that example file without problems (it just contains a ã, but no ~ or ç). I use Ubuntu 12.10 and have unar installed.
Which Ubuntu version do you use? Which of these package do you have installed: unar, unrar, rar? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/794306 Title: Rar file. Cannot open files or folders if their name contains portuguese characters like ~ or ç To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/file-roller/+bug/794306/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs