Created attachment 174071 [details] The .config/plasma-org.kde.plasma.desktop-appletsrc file as described in the additional information section. SUMMARY When dragging an existing widget from the panel to the desktop in edit mode, the widget disappears and could not be located. STEPS TO REPRODUCE 1. Insert any widget into the desktop 2. Drag the widget into the panel 3. Exit and re-enter edit mode 4. Attempt to drag the widget back into the desktop OBSERVED RESULT The widget disappears from view entirely and could not be selected. EXPECTED RESULT The widget either appears on the desktop or returns to its original position in the panel. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Fedora Linux 40 (Kernel 6.10.10-200.fc40.x86_64 (64-bit)) KDE Plasma Version: 6.1.5 KDE Frameworks Version: 6.6.0 Qt Version: 6.7.2 ADDITIONAL INFORMATION On my 1920x1080 display, the position of the widgets in .config/plasma-org.kde.plasma.desktop-appletsrc is shown to be at (27xx, 9xx) and (36xx, 9xx) which is beyond the resolution of the display.
Created attachment 174072 [details] A video demonstration of the bug recorded in Spectacle.
Should be fixed in Plasma 6.2.0 *** This bug has been marked as a duplicate of bug 487825 ***