[NTG-context] interlinespace and accented capital

Hi list, I have an accented E (É) somewhere in my text. The height of this character changes the interlinespace, probably to avoid collision of the accent and the line above it. Unfortunately it is visually very disturbing to have a larger interlinespace for one single line on the page. I couldn't find a way to make ConTeXt ignore this height and space the lines evenly. I would be very glad if someone could point me to a solution for this. best Peter van Kranenburg