> I can reproduce it and while ago have seen it in a posted sample > somewhere on the web. I don't know what is special about Euler's > display summation to trigger such a bug (if it is actually a bug), text > style summation is just fine.
In displaystyle, the sub- and superscripts are exactly on the same places as in the textstyle (with \limits). Vadim -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex