Hi Hans, this seems to be a bug: the overbar should not be set separately again over A
\usemodule[mathml] \starttext \startbuffer <math xmlns="http://www.w3.org/1998/Math/MathML"> <mrow> <mover accent="true"> <mrow> <msub> <mi>U</mi> <mi>A</mi> </msub> </mrow> <mo>‾</mo> </mover> </mrow> </math> \stopbuffer{\processxmlbuffer} \stoptext Is there a fix? Steffen ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________