I recently installed FontCreator 4.5 Build 1.195.49 on a Windows Vista computer. When I open my old TTF glyph font file made with FontCreator version 4.2.4 Build 170.49 on a Windows XP computer and I make any change to the file, then resave, the font no longer displays when I try to use it.
I am using a glyph TTF with a piece of software I write. The font mapping values are all off-keyboard values from 161 to 207, so the software selects the mapping value and displaying the glyph.
Can anyone provide some trouble shooting suggestions why the font might not work after I resave?
Thank You
Patrick