Created attachment 134415 [details] Screenshot discover with bug SUMMARY After install and test many themes, I restore the initial theme : "Breeze Dark". The theme is restored but a white part is in kirigami apps like discover and system monitor (kirigami kcm). Look this in my screenshot. STEPS TO REPRODUCE 1. Install many themes 2. Restore breeze dark 3. Look the kirigami apps OBSERVED RESULT A white part. EXPECTED RESULT The breeze dark part like all parts SOFTWARE/OS VERSIONS Linux/KDE Plasma: (available in About System) KDE Plasma Version: 5.20.4 KDE Frameworks Version: 5.77.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION I know the report is not really good, but I dont have more information's...
*** This bug has been marked as a duplicate of bug 428737 ***