Created attachment 118856 [details] Screenshot showing the problem SUMMARY Breeze dark theme shows dialog, tooltips etc. with light background. It was looking fine before I upgraded (in a nutshell... qt5 from 5.12.1 to 5.12.2 and plasma 5.15.2 to 5.15.3) STEPS TO REPRODUCE 1. Go to System Settings -> Workspace Theme -> Plasma Theme 2. Select Breeze Dark 3. Click on Apply 4. Open application launcher OR click on any applet which would open a dialog OR move mouse so as to show tooltip on any plasma icon/applet OBSERVED RESULT Even though dark theme was selected, background of dialog opened in Step 4 is light. EXPECTED RESULT Background should have been dark. SOFTWARE/OS VERSIONS Windows: MacOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: 5.15.3 KDE Frameworks Version: 5.56.0 Qt Version: 5.12.2 ADDITIONAL INFORMATION I've tried clearing cache (~/.cache). I've tried other user account.
*** This bug has been marked as a duplicate of bug 405548 ***