Well, so I upgraded to Zenworks 11 SP2 in hopes that my location problems would be resolved...

The very first client I upgraded is not seeing its location...

The location that I want is defined by the gateway address.

I confirmed that the gateway of the machine matches the rule in Zenworks.

Unfortunately, the location is listed as ~unknown~

HP Probook 4720s
Realtek RTL8168D/8111D Family PCI-E Gigabit Ethernet NIC (NDIS 6.20)

Debug Log info:

...
[DEBUG] [07/17/2012 10:27:14.863] [2072] [ZenworksWindowsService] [39] [] [LocMgr] [] [No location or network environment changes] [] []
...
[DEBUG] [07/17/2012 10:27:14.936] [2072] [ZenworksWindowsService] [39] [] [LocationConfigBasedService] [] [Trying to find role server lists for location ~unknown~ and ne Default Network Environment] [] []
...
[DEBUG] [07/17/2012 10:27:18.823] [2072] [ZenworksWindowsService] [39] [] [ConnectMan] [] [================================================== =====] [] []
[DEBUG] [07/17/2012 10:27:18.824] [2072] [ZenworksWindowsService] [39] [] [ConnectMan] [] [Adapter Name: {102EDF84-1E81-4D3A-96FD-A49F818A77F2}] [] []
[DEBUG] [07/17/2012 10:27:18.824] [2072] [ZenworksWindowsService] [39] [] [ConnectMan] [] [Description : Realtek RTL8168D/8111D Family PCI-E Gigabit Ethernet NIC (NDIS 6.20) #2] [] []
[DEBUG] [07/17/2012 10:27:18.824] [2072] [ZenworksWindowsService] [39] [] [ConnectMan] [] [DHCP Server : 10.1.0.22] [] []
[DEBUG] [07/17/2012 10:27:18.824] [2072] [ZenworksWindowsService] [39] [] [ConnectMan] [] [Gateway : 10.1.0.201] [] []
[DEBUG] [07/17/2012 10:27:18.824] [2072] [ZenworksWindowsService] [39] [] [ConnectMan] [] [IP Address : 10.1.25.2] [] []
[DEBUG] [07/17/2012 10:27:18.824] [2072] [ZenworksWindowsService] [39] [] [ConnectMan] [] [================================================== =====] [] []

Zenworks Server Configuration

Location 1
Assigned Network Environments -- Location 1 Environment
Closest Server Default Rule Enabled

Location 1 Environment
Limit to Adapter Type: All
Minimum Match: 1
Gateways
= 10.1.0.201

Zone Assignment
All locations and Network Environments