Comment 6 for bug 382327

The information looks just fine privacy wise. Unfortunately the stacktrace itself is not very good (the lines with ??). If you could install the package xserver-xorg-video-intel-dbg and repeat the procedure, that package should have the necessary information to fill the ?? with useful information. (There are a few other -dbg packages mentioned on https://wiki.ubuntu.com/X/Backtracing , you may install those as well just to be sure).