Problems with Macromedia Freehand MX

I recently upgraded my OS to 10.4.1 and have since been having problems with the object window in Freehand (version 11.0.2). If I've selected a block of text, for example, the name of the font, the style and the size do not display correctly: sometimes all these three spaces are empty, sometimes the size will be displayed in the space where the name of the font should be. Also, when I try to change the size of the font, it won't do it, but will instead change the font to something else.

Does anybody else have this problem, or any ideas on how to solve it?

Thanks!