OK, found the error! I should use my Facebook USERNAME rather than the login email address.
-- support for facebook chat https://bugs.launchpad.net/bugs/406235 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to empathy in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs