All right, an IT guy!
Hey Ed, are you running Windows 7 in 32 or 64 bit mode?
If it is not a Windows 7 issue, then could it be a USB address conflict? If I understand it correctly, my computer's motherboard does not support dedicated USB addresses. If, for example, I unplug and replug my VoIP USB headset, then Dragon NaturallySpeaking will lose the connection to the headset and not be able to find it until the computer is rebooted.
