DHCP overload??

I was having a very weird problem which has been resolved (I think), but I'm not sure if the changes I made are what caused the problem to be fixed.

I have an N66 with a lot of devices connected. Anywhere between 20-40 devices. The devices include wireless/wired and are composed of everything from PC's, to tablets, to IP cameras, to my bed (yes, my bed).

This weekend I was adding 7 security cameras to the network and I'm not sure if it's just a coincidence, but I started getting very...

DHCP overload??