Not sure if this is the same bug but I've noticed that this message is always displayed when trying to install a .deb file (which will presumably not have an entry in the Ubuntu review database).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/856504 Title: Software Center shows "No network connection" warning when network connection is actually established To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/856504/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
