Created attachment 117590 [details] screendump of kmail2 window showing black box SUMMARY kmail2 5.10 shows black little block above header of message STEPS TO REPRODUCE 1. select folder in account (may contain no message) 2. observe sub window for message 3. OBSERVED RESULT the sub window for the message shows a little black box at the top of the sub window EXPECTED RESULT no black box SOFTWARE/OS VERSIONS Windows: MacOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: 5.10.0 KDE Frameworks Version: 5.53.0 Qt Version: 5.12.0 ADDITIONAL INFORMATION
duplicate of https://bugs.kde.org/show_bug.cgi?id=391038 ?
No longer there.