It's an Intel "Mobile 945GM/GMS/940GML Express Integrated Graphics Controller".
That's what Device manager says, I have no idea how to figure out which one it is. It's a Dell Latitude laptop that wasn't purchased by me. The Dell site says 950, but that might be a newer edition. I didn't pick the graphics driver either, it's what Ubuntu chose. I don't know where to look for it, but xorg.conf says "i810", I guess that should be it. I don't use any composite manager. It would be very weird if it's the video driver. The freeze is exactly when the window should go away; I'd expect it when it shows up. Anyway, the apps keep going on, as far as I can tell, and I can switch to the console and back. When I switch back, the place where the shut-down options window was is not redrawn (it's white as is usual for a frozen window). The cursor looks OK, but doesn't do anything. If it's xorg, where should I look for error logs? I checked /var/log/Xorg.*, I didn't see any problem there. -- shutdown window freezes everytime https://launchpad.net/bugs/88015 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
