I'm hoping someone can aid me on this.

I have an iMac at home and been syncing my iPhone with Entourage for the past year without any problems. However, I got my wife a Blackberry this week and she started using Entourage for the first time. She imported all her contacts and calendar from Gmail and Yahoo. She is set up with a separate identity on Entourage. In the process, when I have gone to sync my iPhone, my contacts and calendar are no longer coming to me. Instead, i am getting only her information.

What settings do I need to make in order to resolve this? And is it possible for us to both use Entourage and both be able to sync to the right phones?