Looks like the newest aptdaemon (1.1.1-1ubuntu5) resolved this bug. I didn't have any problem with installing two external packages using Software Center.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1290228 Title: (14.04) Unable to install external deb packages "Package operation Failed" To manage notifications about this bug go to: https://bugs.launchpad.net/software-center/+bug/1290228/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
