Some additional info:
I have to be logged in with my own account locally. If another user is logged in locally me remote login fails in same way.
I put enable=true into [debug] section of gdm.conf. Now I have a big log-file and I can see the differences at the entries in /var/log/syslog.
But I am a programmer working on Windows and small embedded systems and my knowledge about about X- and GDM- startup is not good enough for this task. For me it looks a little bit like access-right problems, but I don't have a real clue and don't know how to debug this.
Some additional info:
I have to be logged in with my own account locally. If another user is logged in locally me remote login fails in same way.
I put enable=true into [debug] section of gdm.conf. Now I have a big log-file and I can see the differences at the entries in /var/log/syslog.
But I am a programmer working on Windows and small embedded systems and my knowledge about about X- and GDM- startup is not good enough for this task. For me it looks a little bit like access-right problems, but I don't have a real clue and don't know how to debug this.