Created attachment 132774 [details] Popup notification with visual glitch SUMMARY Some popup notifications have a visual glitch at the bottom. I can say with almost complete confidence that I only saw this glitch in notifications on completion of file copy operations. Reproducible - sometimes. SOFTWARE/OS VERSIONS Linux/KDE Plasma: KDE neon 5.20 User Edition / X11 KDE Plasma Version: 5.20.1 KDE Frameworks Version: 5.75.0 Qt Version: 5.15.0
*** This bug has been marked as a duplicate of bug 407459 ***