Odd that apport didn't grab the symbolic stacktrace - can't do much without that. In the meantime, either grab one manually by attaching gdb, or try installing the latest drivers from ppa:xorg-edgers.
Odd that apport didn't grab the symbolic stacktrace - can't do much without that. In the meantime, either grab one manually by attaching gdb, or try installing the latest drivers from ppa:xorg-edgers.