I installed the new nomachines 4 and used it several times to connect to a remote desktop. It worked fine.
After my last reboot, I no longer get a kde plasma desktop on my own machine. It is as if nomachines has take over my kde desktop. Very strange. I am not even trying to run nomachines. I just reboot and wait for kde desktop to appear, but get a black screen instead. Alt-F2 still works and startkde, says kde is already running.
I use latest kubuntu. I just want kde back. I have tried uninstalling nomachines, but that did not help.