FYI this bug exists in GNOME bugzilla, in case you wish to review that thread:
http://bugzilla.gnome.org/show_bug.cgi?id=350356 -- On-screen keyboard (gok v1.0.7-0ubuntu3) fails https://launchpad.net/bugs/42308 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
