Created attachment 125688 [details] List of printers (screenshot) SUMMARY KDE-Printdialog presents a kind of duplicate of printers on which it is impossible to print because they don't exist. The list of printers which is presented by systemsettings5 is different from the list of KDE-Printdialog. STEPS TO REPRODUCE 1. Launch systemsettings5 and click on "printer" 2. Launch KWrite and click on "Print" 3. Compare the list of printers from both applications OBSERVED RESULT A kind of duplicates of printers which are unusable. EXPECTED RESULT The list of printers should look like from systemsettings5 SOFTWARE/OS VERSIONS Operating System: Fedora 31 KDE Plasma Version: 5.17.5 KDE Frameworks Version: 5.66.0 Qt Version: 5.13.2 Kernel Version: 5.4.15-200.fc31.x86_64 OS Type: 64-bit ADDITIONAL INFORMATION
That's the Qt print dialog. If it shows duplicate printers, please report this issue directly to Qt developers via https://bugreports.qt.io/