The same thing happens with me on Intrepid (i.e. works fine with pppd, but network-manager freezes the system). FYI I have a Toshiba Satellite A200 1GB, connecting via PPP with a Telemodem Z020.
-- NetworkManager hangs system after select mobile broadband https://bugs.launchpad.net/bugs/290326 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs