If you compare the current log with this directory listing and the path that udev provides (4-4:1.0) does not exist, then the hotplug system may be to blame.
Could you post the end (starting from "new USB device") of the output from the "dmesg" command, right after plugging the stick in ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/991680 Title: Huawei E220 and E1550 can't connect on Ubuntu 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/991680/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
