Do not change the cache's file if we do not own it\!
Do not change the cache's file if we do not own it\!


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@43197 27541ba8-7e3a-0410-8455-c3a389f83636

bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical