Thanks, Tim. I created a new solution not only with the business object but also with all of the other projects in my original solution and AAppTest works properly in that new solution. I am currently using this dummy solution to do my testing but still curious as to what would cause this odd behavior in my original solution. I will either have to just delete the original one and start again or continue comparing a solution that works to the one that doesn't. It seems like the main project is not truly being changed for the solution even though it looks like it is based on bold lettering and the solution properties.

Thanks again for your quick reply.

Twila