Font Validator is a tool for testing fonts prior to release. This testing ensures that fonts meet Microsoft's high quality standards and perform exceptionally well on Microsoft's platform.
Font-Validator 2.1.6 shows the following explanation for the GDEF version check (P4006): "The version numbers 0x00010000 or 0x0001002 are okay". I believe a "0" is missing for the second option: it should be 0x00010002 (8 digits) instead of 0x0001002 (7 digits).
Font-Validator 2.1.6 shows the following explanation for the GDEF version check (P4006): "The version numbers 0x00010000 or 0x0001002 are okay". I believe a "0" is missing for the second option: it should be 0x00010002 (8 digits) instead of 0x0001002 (7 digits).