Helge Jung, It's unclear that you're seeing the same bug as is reported here. Could you please file your own for your crash? You may need to enable apport to do this, which can be achieved by following the steps in https://wiki.ubuntu.com/Apport#How_to_enable_apport.
You may also wish to try changing the certificate format for the certificate file you're using, in case this has any incidence on the crash; usually, you should have some level of information that might help in /var/log/syslog: reporting your own crash will attach this file, which will make things much easier to debug. Thanks in advance! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/816570 Title: NetworkManager crashed with SIGABRT in raise() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/816570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs