The following message is a courtesy copy of an article that has been posted to gmane.emacs.orgmode as well.
Hi Andreas Andreas Leha <andreas.l...@med.uni-goettingen.de> writes: > The problem is in your external data file, I guess. > > What happens, is that org creates a temporary tex file in a temporary > directory (it is in /tmp/babel-sth under Linux) and compiles this tex > file there. At that directory your sin_py2csv.csv is not present. > > So, one quick remedy should be to use an absolute path to the csv. You were right, using the whole path for the data file fixed this problem. It would be convenient to have the PATH of the org file added to some TEXMF path prior to compilation to address this issue. Thanks for your help, Julien.