I installed software-properties 0.99.20 from -proposed, and opened software-properties-gtk, and clicked the "Additional Drivers" tab. The tab loaded correctly and did not crash.
The package in -proposed fixes the issue, happy to mark verified. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1964880 Title: software-properties-gtk crashed with AttributeError in packages_for_modalias(): 'Cache' object has no attribute 'packages' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/1964880/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs