Package: elpa-csv-mode Version: 1.21-1 When I open a .csv file, I see: Warning (comp): Cannot look-up eln file as no source file was found for /usr/share/emacs/site-lisp/elpa/csv-mode-1.20/csv-mode.elc Disable showing Disable logging That's odd. *needs .el, so perhaps ship it. *1.20 vs. 1.21 problem too.