> Perhaps the bundled org in stock emacs interfered with a newer > downloaded version because load-path is not configured properly. If a > mixed-version installation happened to Carsten, it is probably > happening to lots of people. I also use a Mac and it's happened to me > before. What else can be done to prevent this from affecting normal > users? Would it be possible for org to do a quick self-consistency > check on startup?
There could be done a lot, I guess. But I think the situation currently is quite good. There is http://www.randomsample.de:4457/waterfall which shows the last build on a reference platform. You can checkout a fresh orgmode source-tree and activate it with a minimal configuration file. If there are problems with an individually configured installation you have no other choice than to somehow find out what is the culprit AFAICS. E.g. debugging and comparing to a reference. Btw for the concrete issue in this thread about "ob-sh" and "sh" the user-individual settings for BTEST_OB_LANGUAGES in the local*.mk makefiles could be of interest. Best regards Marco