mac keeps trying to connect to a server that no longer exists
every so often throughout the day, i'll get a error dialong telling me that my mac can't connect to a server because it no longer exists. This server was my old machine that has since been renamed on the network.
i don't want it to connect, i also don't want it to ask to connect. how do i find out why it's trying to connect, and how do i end this madness?
Mac mini, OS X Mountain Lion (10.8.2)