Reference to .dll in VSN

[Malfunction]

I have added a library (project B) to my current project A. To use projectB within projectA I have to set a reference in VSN.
I know how to do it, doh. But I dont know which dll to select. The one in the /bin/debug/ folder or the /obj/debug/ folder of my project?

 

[Heiko]

bin

However, if you have both projects in the same solution, got to the "Projects" Tab (third one) and just select project B.

 

[Malfunction]

danke