I’m just finally getting around to this.
When compiling my font as individual styles, the Regular exports fine, but the additional styles export in a way that the OS can’t read them.
If I open on fontlab or fontforge, it opens without issue, and on re-export will be a valid font file.
4/23/13 8:05:59.963 PM mdworker: FontImporter: Validation failed - “/.MobileBackups/Computer/2013-04-23-184539/Volume/Users/abelardogonzalez/Library/Con tainers/com.schriftgestaltung.Glyphs/Data/Library/Application Support/Glyphs/Temp/OpenDyslexic-Bold.otf”.
4/23/13 8:05:59.963 PM mdworker: FontImporter: Validation Result - “(