Ok, I ran Ethereal when I received this problem again. It's sending two DHCP requests to 255.255.255.255 every .1 seconds. I'll attach a screen capture from Ethereal.

Perhaps I have my network settings incorrectly set? I have a DSL/Cable Router, and I have the Audio Manager set to Auto Configure. It's set as:

First address: 192.168.2.129
Last address: 192.168.2.254
Network Mask: 255.255.255.0

Thanks.