I have two projects. Project #1 is a DLL that is used by Project #2. When I first started on the project I was using Visual Studio 2005. Fast forward, that computer crashed, and I had to get a new one. And now I'm running Visual Studio 2010 (Not because of it's a new computer, but I needed better Multi Threading debugging tools.)
When I first started developing on these projects, I had both projects open and I would write code. I would then run project #2, and if there was any bad code in Project #1 that caused an error, Prioject #2 would magically open up the source file from Project #2 and show me the error in Visual Studio 2005. My guess is that I had a debugging setting on or off that allowed this that does not turned on by default in 2010. Does anyone know what setting allows this feature of debugging?