Hi, I found that my scripts don't work now. E.g, \intro, defined as \def\intro{\dosingleempty\dointro} \def\dointro[#1]#2{% \startlines {\mi\cap\tfx INTRO} \doiftext{#2}{\inmargin{#2}} \doiftext{#1}{\tfx #1} \stoplines} gives "Undefined control sequence ..." Please, how to fix it? -- Best Regards, Vyatcheslav Yatskovsky