More unsupported tags: secondary, tertiary - like primary (translate) bridgehead - like sectX (indent) My document contains PIs (Processing Instructions) and po4a-gettextize complains like: ../tex-refs/tex-refs.xml:9779:0: Unknown SGML event type: Line #9779 contains a PI like: <?db2latex \newline?> How are these supposed to be handled? Michael