Same problem with the version from your ppa (I killed polkit-gnome-authentication-agent-1 ). strace log attached.
** Attachment added: "polkit-g-a-a.strace" https://bugs.edge.launchpad.net/ubuntu/+source/software-center/+bug/649939/+attachment/1652335/+files/polkit-g-a-a.strace -- authentication popup does nothing when installating new software https://bugs.launchpad.net/bugs/649939 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
