Patrice Mégret schrieb:
It thus means that \psframebox{} in powerdot changes the default size \displaystyle to \textstyle. This behavior seems nevertheless strange as it is not the case in classical documents. By the way, by using \boxed from amsmath, the size does not change but no color. So, there is probably a side effect somewhere.
\documentclass[ size=11pt, style=default, paper=a4paper, % Try me! % orient=portrait, % mode=handout, % display=slidesnotes, % blackslide, nopagebreaks, fleqn
fleqn is the problem ... it redefines the equation environment. Herbert