Hello just purchased your "Core" Theme. Went to install and followed your instruction provided. I uploaded the two folders. Then installed the xenbase first as a parent skin. Then installed the core-dark.xml as a child of the xenbase skin, but it looked all messed up so I delete them and started from fresh but it did it again the second time also. So I tried the white core .xml file and that one works fine as a child skin of xenbase. Is there something wrong with the core-dark.xml file? Or am I doing something wrong?