I noticed that even though the muon window is opened and the progres bar is bouncing, you can after a while from the CLI to update and upgrade, so the package database is freed at some point but the muon window doesn't close. My 2 cents.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1245061 Title: muon-updater stuck at Loading Software List To manage notifications about this bug go to: https://bugs.launchpad.net/muon/+bug/1245061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs