Synium released this update to their genealogy software for Mac today. According to the change log this update fixes bugs in GEDCOM and web exports, improves charting performance, and provides unspecified interface improvements.
Genealogy Software Tutorials for Mac & PC
From Synium (Vendor of MacFamilyTree): The correct version is 6.0.8, not 8.0.6
Thanks Mendel. I’ve made that correction.