I was trying to install some packages, using Force, and now when I try to use dpkg, I get the following errors: dpkg: 'ldconfig' not found on PATH. dpkg: 1 expected program(s) not found on PATH. NB: root's PATH should usually contain /usr/local/sbin, /usr/sbin and /sbin. All those dirs exist and have the usual stuff in them. What did I do wrong, and how do I undo it? Thanks, Deven G.