On precise (fresh install): Alt-PrtScn does a full-screen screenshot (screenshot is taken when I release Alt). My keyboard settings pane still says that Alt-Print should screenshot a single window.
I haven't run sysctl and my sysrq value seems to have defaulted to 1: $ cat /proc/sys/kernel/sysrq 1 Except that something has modified it: $ ls -ul /proc/sys/kernel/sysrq -rw-r--r-- 1 root root 0 Aug 8 09:13 /proc/sys/kernel/sysrq $ ls -l /proc/sys/kernel/sysrq -rw-r--r-- 1 root root 0 Aug 8 09:13 /proc/sys/kernel/sysrq (That's 3 minutes before I started writing this comment.) I haven't done any sudo commands today, but maybe one of the PrtScn key combos did it? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/642792 Title: ALT+PrtSc not recognised: breaks built-in screenshot function To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-release-notes/+bug/642792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs