yup. Give me a few mins.
Ok, I *think* I got all the historic milestones and everything updated too, give it 30 mins or so to replicate into live and it should be done.. the MM's will regenerate overnight.
CAVEAT - If any of the old projects ever come back to life and export new data, it may re-populate the cpid with the old one, but then you should be able to alter your email address at that time on the project anyway.