Ah -- a working font. Good!
I tried it out -- added the font to SuitCase, activated it, then launched Macromedia FireWorks. Selected the font in FireWorks, then tried to type with it -- instant crash. Completely reproduceable. 100% of the time.
Looks like you've got a bad font on your hands. If a font crashes one of my programs, I consider it a bad font. Have any others here had similar experiences?