I have a large solution containing many C# projects. When I open the solution and hit F5 for the first time, I get compile errors like the following:
Error 3 Metadata file 'C:\Users\david\Documents\VS.Projects\CeoTrunk\Ceoimage\bin\x86\Release\Ceoimage.dll' could not be found.
I'm compiling the solution and the projects producing the error for "Debug (Any CPU)" and I haven't selected "Release (x86)" for a long time. Maybe months. These errors go away after I build the solution for "Debug (Any CPU)" the first time. If I close the solution and hit F5 again, the problem reappears.
Where could this "Release (x86)" remnant be hiding? How do I get rid of it? Why does it keep coming back?