Hey,

Im using kde on my arch linux and since last reboot im getting a black screen on boot. No mouse courser even. In the end i have to open up a 2nd terminal with ctrl alt f2 and have to start kde manually using "startx".
Hope you can help me out on this one

Okay, seems like i fixed it somehow by reinstalling xorg-server and graphic drivers. On a side note, while trying to reinstall xorg complained about not finding nvidia drivers. Seems like that was the problem all along, as i tried to install nvidia-utils drivers. Switching back to nouveau fixed it.