title: Visual Studio 2010 - "clean only project" is cleaning dependencies too and I cant get it to stop
body: <p>I have a 3 projects and they have a chain of dependencies (1 depends on 2 and 2 depends on 3).   when i "clean only project" from project 1, it cleans all of the stuff generated by project 2 (which i need to rebuild project 1).  I simply can't figure out why project 1 is deleting project 2's data when I am explicitly stating NOT to clean (i am using "only project option)..   </p>
  
  <p>Rebuild solution also causes problems, basically anytime project 1 is "cleaned" it also cleans project 2...   the only work around is to clean all, then build (not rebuild)  3,2,1  (not cleaning again)</p>
  
  <p>Is this a VS bug?  any ideas would help...</p>
  
  <p>Thanks!</p>