Invalid project description. overlaps the location of another project 에러

프로젝트를 Import할때 Invalid project description. overlaps the location of another project: 에러가 나타난다면

Android -> Existing Android Code Into Workspace가 아닌

General -> Existing Projects into Workspace를 선택하여 Import하면 에러없이 된다.

base operand of ‘->’ has non-pointer type ‘JNIEnv’ (0)	2013.08.10
android.view.WindowManager$BadTokenException: Unable to add window -- token null is not for an application (0)	2012.07.23
your project contains error(s), please fix them before running your application (0)	2011.01.26
emulator: ERROR: the user data image is used by another emulator. aborting (0)	2011.01.26

:D