STEPS TO REPRODUCE 1. Download Flathub flatref file - for example https://flathub.org/apps/details/org.octave.Octave 2. Install it with Discover. 3. Watch tasks progress in app UI during installation. OBSERVED RESULT 'Tasks' page shows 0% -> 100% upon installing without any progress. EXPECTED RESULT Gradual download/install progress - like 0% -> 25%... -> 100% SOFTWARE/OS VERSIONS Operating System: KDE neon Developer Edition KDE Plasma Version: 5.14.80 KDE Frameworks Version: 5.53.0 Qt Version: 5.11.2 Kernel Version: 4.15.0-42-generic ADDITIONAL INFORMATION After clicking on 'Tasks' page there is always 'Installing' text near popup progress bar - no download progress
Installing from Flathub through app UI show 0% -> 100% instant progress too
*** This bug has been marked as a duplicate of bug 400389 ***