Hi, Yet another one I just stumbled across: if I create a table and use "!" in the first column to assign names to the columns, I can only reference those columns by name in #+TBLFM: if the names don't contain a "_" character. This isn't mentioned in the docs and shouldn't be so, IMHO. I haven't checked for other common characters that are prohibited, but the "_" bites me quite a bit.
András
