[Andrew]

jwn2, for now the Bonjour service is only available when both the server and the client (phone or a second computer) are on the same local network segment. So you should be able to sync fine by your home computer (I'm assuming that's the Bonjour master), but not by your work computer. That may change in the future.

If that's not what you're describing, I may be misinterpreting your question.