I have a semi large type family that has a problem with installing certain fonts that receive an error stating that they are "not a valid font file."
The type family is set up with 3 sub families like this:
If you google "was not a valid fontfile", you'll discover a host of problems and solutions from the users end. But my issues only seem to effect the 'alt2' sub-family of the typeface which makes me think this is a problem caused on my part.
When installing the complete typeface, it only seems to effect 1 or 2 fonts in the alt2 sub-family, and not always the same two.
I've encountered the problem on both osx 10.6.8 and winXP
If anyone would like to look at the fonts, please let me know and I'll send you the files.