Our cached _element should start out NULL, not start out as a potentially inactive element!
Our cached _element should start out NULL, not start out as a
potentially inactive element!


git-svn-id: ffc1bc5b3feaf8644044862cc38c386ade156493@1843 434f946d-2f3d-0410-ba4c-cb9f52fb0dbf

certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh