Yesterday I exchanged my old modem for a new Ubee DMV3203B. The modem is constantly resetting, it will have flashing blue light on the US connection, a constant blue light on the DS connection, then it will reset itself and both US and DS will have a constant green light. I have no idea what is wrong with it, so maybe you can help.
Here is the modem details.
http://i.imgur.com/fdrIVn8.png
It would be nice to not have to worry about this. As an aside, when both lights are green after a reset, I can access Google.com and comcast.net, but not much else.