I have a Visual Studio 2008 project which contains 6 .NET assemblies projects, 2 Console Application project and an MSTest project. When I attempt to run with F5/ Tools > Start Debugging Visual Studio informs me "There were deployment errors". As you may imagine this is somewhat confusing as there's nothing to deploy, there are no .NET Compact Framework projects or web projects in the solution.
The Output Window shows no deployment errors when a rebuild is forced - so why is Visual Studio complaining and how do I make it stop properly, as opposed to simply checking the "Do not show me this again" option on the dialog?