Loss of ethernet configurations during upgrade to trusty

[Noorez]

On 13.10, the network-manager would allow me to select from one of two of my Ethernet configurations: Auto eth0 & Work. The network manager no longer even displays the Ethernet connection and there appears to be no way to select the 'Work' network settings. Only the WiFi and VPN connections show up in the network-manager applet.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: network-manager 0.9.8.8-0ubuntu7
ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
CurrentDesktop: GNOME
Date: Mon May 26 06:39:34 2014
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
InstallationDate: Installed on 2013-09-24 (243 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
IpRoute:
 default via 128.222.208.1 dev eth0 proto static
 128.222.208.0/23 dev eth0 proto kernel scope link src 128.222.208.153 metric 1
 172.16.166.0/24 dev vmnet1 proto kernel scope link src 172.16.166.1
 192.168.35.0/24 dev vmnet8 proto kernel scope link src 192.168.35.1
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=false
 WWANEnabled=true
 WimaxEnabled=true
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: yes
  Hard blocked: no
SourcePackage: network-manager
UpgradeStatus: Upgraded to trusty on 2014-05-15 (10 days ago)
nmcli-dev:
 DEVICE TYPE STATE DBUS-PATH
 wlan0 802-11-wireless unavailable /org/freedesktop/NetworkManager/Devices/1
 eth0 802-3-ethernet connected /org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
 RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
 running 0.9.8.8 connected enabled enabled disabled enabled disabled