Norbert, are you using Ubuntu? If so, could you please indicate if you still see the problem, and then run in a terminal "apport-collect 504035".
** Bug watch added: GNOME Bug Tracker #598939 https://bugzilla.gnome.org/show_bug.cgi?id=598939 ** Changed in: modemmanager Importance: Undecided => Unknown ** Changed in: modemmanager Status: Confirmed => Unknown ** Changed in: modemmanager Remote watch: None => GNOME Bug Tracker #598939 ** Also affects: modemmanager (Ubuntu) Importance: Undecided Status: New ** Changed in: modemmanager (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/504035 Title: Sierra MC8775 wrong ttyUSB for data chosen? To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/504035/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs