Actually, as long as Execute permissions exist on ${HOME}, the CUPS-PDF backend should be able to create ${HOME}/PDF itself if it's not there. This means that having either 711 or 751 permissions on ${HOME} should be enough.
Actually, as long as Execute permissions exist on ${HOME}, the CUPS-PDF backend should be able to create ${HOME}/PDF itself if it's not there. This means that having either 711 or 751 permissions on ${HOME} should be enough.