I can confirm the same problem with the emacs23 package in an up-to-date install of Ubuntu Karmic beta. The GDK_NATIVE_WINDOWS=1 workaround also works. It seems the upstream patch would have to be applied to Ubuntu's emacs23, as well.
I can confirm the same problem with the emacs23 package in an up-to-date install of Ubuntu Karmic beta. The GDK_NATIVE_ WINDOWS= 1 workaround also works. It seems the upstream patch would have to be applied to Ubuntu's emacs23, as well.