it seems something related to metacity or gnome-settings-daemon, if I kill them the issue is fixed for a while
-- key "up" opens gnome-screenshot https://bugs.launchpad.net/bugs/260109 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