The problem is that you defined \FigBesBegin and \FigBesEnd with capital "F" but invoked them with lowercase "f" (as in \figBesBegin). If you correct that, the document compiles.WolfgangPaul
Sorry about it, and thanks a lot, Paul, for your help. Wolfgang -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users