e x dx with fontsize pt integral sign e x dx discovery august respected reader and wikipedian as yet i do not know how to handle this problem in reading the above line of wikipedia text testing formatted lines by example from different internet browsers windows explorer and mozilla firefox both latest version my computer shows that firefox presents just plain ascii characters type and zooming the text in ctrl with numpad for greater and numpad for smaller my computer screen shows that windows explorer but not firefox partly vandalises the text the right part e disappears and merges with the left part