@Fibonacci It has nothing to do with the window manager (metacity, compiz, whatever) because it's the kernel. It's blocking the sysrq key permeating to the rest of the system.
You can prove this very easily in xev. -- ALT+PrtSc not recognised: breaks built-in screenshot function https://bugs.launchpad.net/bugs/642792 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs