DC Agent Issues with Panasonic Tablets and Dock

We are having consistent issues after deploying the Desktop Central agent to some of our machines. We support public safety officials that use Panasonic FZ-G1 (mk1) ruggedized tablet devices. These users have docks in their vehicles and on their desks. When docking or undocking the tablet they are losing keyboard input. Restarting the machine resolves the issue, but we cannot accept this as a workaround. We have verified that removing the DC agent resolves the issue permanently as well. All drivers are up to date. The tablets are running Windows 7 x64. Anyone else have issues like this? Any ideas on how we can go about resolving this issue?