Robbie,
Could you check whether you're able to run X using the recipe at https://wiki.ubuntu.com/X/DebuggingWithValgrind, and if so, forward the contents of /var/log/Xorg-valgrind.log after running a VT switch?
Robbie,
Could you check whether you're able to run X using the recipe at https:/ /wiki.ubuntu. com/X/Debugging WithValgrind, and if so, forward the contents of /var/log/ Xorg-valgrind. log after running a VT switch?