Hi! I think it was already mentioned in some thread, but I couldn't find it ... AsciiDoc block macros need special treatment. They can appear inside a paragraph, but still need to be on their own line to be parsed correctly. For example (from the AsciiDoc User guide): ifdef::revnumber[] Version number 42 endif::revnumber[] That will work, but po4a will alter it into: ifdef::revnumber[] Version number 42 endif::revnumber[] which will not be parsed correctly any more. Maybe paragraphs containing block macros could be marked as no-wrap? /anders -- Anders Nawroth [anders(a)neotechnology.com] Skype: anders.nawroth