SUMMARY After this commit: https://invent.kde.org/plasma/plasma-workspace/-/commit/728f0a7da82a7ef11321cd1cc5f3f90da8df0c56 the icon positions are no longer saved; all icons jump to the secondary screen after restarting plasmashell. Tested on latest Unstable Edition with new user. It feels like the left (secondary) screen is initialized much faster than the main one. Or maybe the main screen takes a long time to initialize, so plasmashell thinks there's only one screen while placing icons. But this is just a guess. STEPS TO REPRODUCE 1. Put some icons on primary (right) screen. 2. Restart plasmashell (e.g. logout and login) OBSERVED RESULT All icons on secondary (left) screen EXPECTED RESULT All icons save their positions SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 6.5.80 KDE Frameworks Version: 6.20.0 Qt Version: 6.9.2 Kernel Version: 6.14.0-34-generic (64-bit) Graphics Platform: Wayland Processors: 8 × AMD Ryzen 3 3300X 4-Core Processor Memory: 32 GiB of RAM (31.2 GiB usable) Graphics Processor: NVIDIA GeForce GTX 1660 SUPER ADDITIONAL INFORMATION Monitors: 2 0: +*HDMI-0 1920/527x1080/296+1440+0 HDMI-0 1: +DP-1 1440/360x900/225+0+110 DP-1
It sounds the same as this bug here, given you run latest builds can you reopen if you still have an issue after the next upgrade sync. *** This bug has been marked as a duplicate of bug 511131 ***
It's not the same bug; he said in Bug 511131 that this issue was still present after applying the fix for it.