Dear Hans, I noticed that with the latest beta (version 2012.06.22 11:22) there is an issue with the distance of bounds in integral signs. More precisely trying the following minimal example \starttext \input ward\par \startformula \int_{\Omega}f(x)dx = 1 = \sum_{n=1}^\infty a_{n} \stopformula \stoptext one gets the PDF available at http://dl.dropbox.com/u/4316076/math-integral-bug.pdf while with a previous version of mkiv (2011-11-29) one has the correct ouput, as one may see here http://dl.dropbox.com/u/4316076/math-integral-2011-11-29.pdf Note that \Omega is too far away from the integral sign with mkiv version 2012-06-22. Best regards: OK