USB Ethernet not working with Ubuntu x64 13.04 host...

My desktop machine is running Ubuntu 13.04 x64. When I plug the Beaglebone, running the latest Angstrom image, into USB, I get the following from /var/log/syslog:

`
twgray@Rampage:~/Beaglebone$ sudo tailf /var/log/syslog
Jul 9 09:02:34 Rampage udevd[711]: unknown key ‘SYSFS{idVendor}’ in /etc/udev/rules.d/99-totalphase.rules:13
Jul 9 09:02:34 Rampage udevd[711]: invalid rule ‘/etc/udev/rules.d/99-totalphase.rules:13’
Jul 9 09:02:34 Rampage udevd[711]: unknown key ‘SYSFS{idVendor}’ in /etc/udev/rules.d/99-totalphase.rules:17
Jul 9 09:02:34 Rampage udevd[711]: invalid rule ‘/etc/udev/rules.d/99-totalphase.rules:17’
Jul 9 09:02:34 Rampage udevd[711]: unknown key ‘BUS’ in /etc/udev/rules.d/msb-analyzer.rules:26
Jul 9 09:02:34 Rampage udevd[711]: invalid rule ‘/etc/udev/rules.d/msb-analyzer.rules:26’
Jul 9 09:02:34 Rampage udevd[711]: unknown key ‘BUS’ in /etc/udev/rules.d/msb-analyzer.rules:31
Jul 9 09:02:34 Rampage udevd[711]: invalid rule ‘/etc/udev/rules.d/msb-analyzer.rules:31’
Jul 9 09:02:34 Rampage udevd[711]: unknown key ‘BUS’ in /etc/udev/rules.d/msb-analyzer.rules:36
Jul 9 09:02:34 Rampage udevd[711]: invalid rule ‘/etc/udev/rules.d/msb-analyzer.rules:36’
Jul 9 09:03:03 Rampage kernel: [701523.728604] usb 1-1.3: new high-speed USB device number 19 using ehci-pci
Jul 9 09:03:03 Rampage kernel: [701523.820807] usb 1-1.3: New USB device found, idVendor=0424, idProduct=2412
Jul 9 09:03:03 Rampage kernel: [701523.820811] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Jul 9 09:03:03 Rampage kernel: [701523.821088] hub 1-1.3:1.0: USB hub found
Jul 9 09:03:03 Rampage kernel: [701523.821176] hub 1-1.3:1.0: 2 ports detected
Jul 9 09:03:03 Rampage kernel: [701524.092458] usb 1-1.3.1: new high-speed USB device number 20 using ehci-pci
Jul 9 09:03:03 Rampage kernel: [701524.189292] usb 1-1.3.1: New USB device found, idVendor=0403, idProduct=6010
Jul 9 09:03:03 Rampage kernel: [701524.189299] usb 1-1.3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jul 9 09:03:03 Rampage kernel: [701524.189303] usb 1-1.3.1: Product: BeagleBone/XDS100V2
Jul 9 09:03:03 Rampage kernel: [701524.189307] usb 1-1.3.1: Manufacturer: FTDI
Jul 9 09:03:03 Rampage kernel: [701524.189310] usb 1-1.3.1: SerialNumber: TIVOJBGL
Jul 9 09:03:03 Rampage kernel: [701524.191712] usb 1-1.3.1: Ignoring serial port reserved for JTAG
Jul 9 09:03:03 Rampage kernel: [701524.194031] ftdi_sio 1-1.3.1:1.1: FTDI USB Serial Device converter detected
Jul 9 09:03:03 Rampage kernel: [701524.194075] usb 1-1.3.1: Detected FT2232H
Jul 9 09:03:03 Rampage kernel: [701524.194079] usb 1-1.3.1: Number of endpoints 2
Jul 9 09:03:03 Rampage kernel: [701524.194083] usb 1-1.3.1: Endpoint 1 MaxPacketSize 512
Jul 9 09:03:03 Rampage kernel: [701524.194086] usb 1-1.3.1: Endpoint 2 MaxPacketSize 512
Jul 9 09:03:03 Rampage kernel: [701524.194089] usb 1-1.3.1: Setting MaxPacketSize 512
Jul 9 09:03:03 Rampage kernel: [701524.194476] usb 1-1.3.1: FTDI USB Serial Device converter now attached to ttyUSB0
Jul 9 09:03:03 Rampage mtp-probe: checking bus 1, device 20: “/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3.1”
Jul 9 09:03:03 Rampage mtp-probe: bus: 1, device: 20 was not an MTP device
Jul 9 09:03:03 Rampage modem-manager[1360]: (ttyUSB0) opening serial port…
Jul 9 09:03:15 Rampage modem-manager[1360]: (ttyUSB0) closing serial port…
Jul 9 09:03:15 Rampage modem-manager[1360]: (ttyUSB0) serial port closed
Jul 9 09:03:15 Rampage modem-manager[1360]: (ttyUSB0) opening serial port…
Jul 9 09:03:21 Rampage modem-manager[1360]: (ttyUSB0) closing serial port…
Jul 9 09:03:21 Rampage modem-manager[1360]: (ttyUSB0) serial port closed
Jul 9 09:03:21 Rampage modem-manager[1360]: (ttyUSB0) opening serial port…
Jul 9 09:03:33 Rampage modem-manager[1360]: (ttyUSB0) closing serial port…
Jul 9 09:03:33 Rampage modem-manager[1360]: (ttyUSB0) serial port closed
Jul 9 09:03:33 Rampage modem-manager[1360]: (ttyUSB0) opening serial port…
Jul 9 09:03:39 Rampage modem-manager[1360]: (ttyUSB0) closing serial port…
Jul 9 09:03:39 Rampage modem-manager[1360]: (ttyUSB0) serial port closed

`

and, Beaglebone fails to boot. Everything seems to work if I plug an ethernet cable from my router into the Beaglebone.

Help!