Created attachment 116602 [details] screen shot SUMMARY Discover always hangs while updating system packages STEPS TO REPRODUCE 1. if there are any system packages to update just click update all 2. Discover UI will hang forever 3. OBSERVED RESULT hangs EXPECTED RESULT just update packages SOFTWARE/OS VERSIONS Windows: MacOS: Linux/KDE Plasma: Kubuntu 18.04 (available in About System) KDE Plasma Version: 5.12.6 KDE Frameworks Version: 5.44.0 Qt Version: 5.9.5 ADDITIONAL INFORMATION
*** This bug has been marked as a duplicate of bug 401666 ***