I also tried to reinstall the networkmanager, because it is often mentioned in the log-files before this bug occurs, but without success.
Because I have to press Return to get to the Log-in-window, I reinstalled rsyslog, but this misbehaviour didn't vanish.
I have the strong feeling, that I damaged some packages while experimenting with wine, what caused a system-crash.
I also tried to reinstall the networkmanager, because it is often mentioned in the log-files before this bug occurs, but without success.
Because I have to press Return to get to the Log-in-window, I reinstalled rsyslog, but this misbehaviour didn't vanish.
I have the strong feeling, that I damaged some packages while experimenting with wine, what caused a system-crash.