Comment 10 for bug 132916

So the major problem was that with the sample document only the first cell of the whole table was exported at all, this is now fixed with

http://cgit.freedesktop.org/libreoffice/core/commit/?id=83fbebfea32b27cd722466607aa978244ac53575

on master, also cherry-picked to -3-5:

http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5&id=99fccadd08d41e8a4abcc062d075886d4a0910be

The export result should be now on par with the DOC export, though still not perfect. If you want that improved, please file a separate bug for the DOC exporter (on which the RTF export is based).