I had the same bug on Ubuntu 12.10 64bit but it appears to have been fixed on Facebook's end.
https://developers.facebook.com/bugs/427626840651838 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132030 Title: Facebook account setup opens in external browser, unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center-signon/+bug/1132030/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
