Created attachment 191709 [details]
ScreenRecording

SUMMARY
On a fresh boot, the buttons Sleep, Hibernate, Restart, Shutdown are missing from the menus. 
It happens for "Application Dashboard", "Application Launcher" and "Application Menu".
After restarting plasma, the buttons are back. `kquitapp6 plasmashell && sleep 1 && kstart plasmashell`
I have had the issue for months now (iirc since about February or March and I update weekly).

I think it is some race condition, becauce it used to be 50/50 random, but then I added `iommu=pt` to my grub options to fix hibernation and now it happens 100% of the time on a fresh boot. I tested removing the grub boot option and it became random again. 

I have a laptop with a very similar arch linux setup that does not have the issue.

See video for showcase. I don't know exactly what settings or configs might cause that and how to reproduce it.

I don't see anything relevant in the system log. If you have suggestions for what further info I can provide, please let me know.

SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 6.6.4
KDE Frameworks Version: 6.25.0
Qt Version: 6.11.0
Kernel Version: 6.19.12-zen1-1-zen (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 5800X 8-Core Processor
Memory: 32 GiB of RAM (31.2 GiB usable)
Graphics Processor: AMD Radeon RX 6600 XT