Same issue with my Nokia C7 (stock 13.04 x86). One thing that I noticed is that the NetworkManager indicator is having trouble displaying the name of the connection, it looks approximately like this:
--- Nokia C7-00 N No description Disconnect --- Sometimes instead of "No description", it shows nothing or random garbage like a pointer is jumping around memory. Not sure if that helps but I wanted to mention it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1165433 Title: Kernel 3.8.x panics on bluetooth DUN disconnect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1165433/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs