Consider two .tex files located at <a href="http://www.inf.uniri.hr/~vmiletic/art-pre/">http://www.inf.uniri.hr/~vmiletic/art-pre/</a> with same content:<br><br>context --mode=article art-pre.tex works right,<br>context --mode=article art+pre.tex fails with<br>

<br>! Undefined control sequence.<br><br>system          &gt; tex &gt; error on line 7 in file art+pre.tex: Undefined control sequence ...<br><br>Should + not be used? It seems to work ok without modes, but I haven&#39;t tested deeply.<br>

<br>Regards,<br><br>Vedran Miletić<br>