So Paul, did you downgrade the following packages to the version 2.23.2_0ubuntu4 yet? I think that will solve the issue.
Packages: gir1.2-gtk-2.0 gtk2-engines-pixbuf libgail18 libgail-common (if installed) libgtk2.0-0 libgtk2.0-bin libgtk2.0-common -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gtk+2.0 in ubuntu. https://bugs.launchpad.net/bugs/693737 Title: gtk+2.0 update 2.23.3-1ubuntu2 update triggers repeated gdm greeter crashes -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs