John,
>I have been trying to use the business object builder in the V4.0a framework for the first time. If I click on the new data environment button I get the error message "file does not exist".>
I recommend downloading the Mere Mortals Service Pack from our web site. I believe it will address this problem.
Regards,
Kevin McNeish
Eight-Time .NET MVP
VFP and iOS Author, Speaker & Trainer
Oak Leaf Enterprises, Inc.
Chief Architect, MM Framework
http://www.oakleafsd.com