The important log file is WifiSyslog attached to the bug report. I think you might want to report this upstream for NetworkManager a bug or message on the NetworkManager mailing list (see http://live.gnome.org/NetworkManager) as well.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs