/usr/lib/NetworkManager/nm-dhcp-helper:5:g_thread_new:_g_dbus_shared_thread_ref:_g_dbus_worker_new:initable_init:g_initable_new_valist

[errors.ubuntu.com bug bridge]

The Ubuntu Error Tracker has been receiving reports about a problem regarding network-manager. This problem was most recently seen with package version 1.2.4-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/caa4fd058dcb6a6e94db1c6e0bb6416973cb882d contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker you can request it at http://forms.canonical.com/reports/.