I came across this issue whilst trying to use or to generate some release notes in a prettier format.
Start with an org file consisting of only two lines: * Noddy call_req() Then export to LaTeX C-c C-e l o This fails with the message: org-babel-ref-resolve: Reference 'req' not found in this buffer I've just updated to current github head and the issue remains. -- Giles Chamberlin
