bug report: unicode fractions on OSX not displaying

Peter McCulloch's icon

This is a small one, but fractions are not displaying in comments, message boxes etc. I've tried all the various font options, and I'm using a font that is known to have coverage of that unicode region. (And when I copy the text from Max into another application, the unicode characters now show.)

This is on OSX 10.5, Max 5.1.8