I want to thank Shoaib, Georges, Robert, and Kevin for their helpful feedback on the various problems with the 0.9.19 installer package. In light of these issues, I have rolled back the Demeter home page at http://bruceravel.github.io/demeter/. It again lists and links to 0.9.18 as the current version. There is a link to the problematic 0.9.19 package at the bottom of the page. I will keep working on these problems and hope to have a new and well-functioning installer package soon. B -- Bruce Ravel ------------------------------------ bravel@bnl.gov National Institute of Standards and Technology Synchrotron Science Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage: http://xafs.org/BruceRavel Software: https://github.com/bruceravel