the sudo ticket is available for 15 minutes once you entered your password so you need to restart or wait this delay before having to enter your sudo password again
-- adding "sudo" before command in launcher in gnome panel freezes X session https://bugs.launchpad.net/bugs/253504 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
