Une version beta de Fontlab 5.1, compatible Lion, est disponible au téléchargement. Il y a des modifs concernant OpenType.
►http://forum.fontlab.com/fontlab-studio-public-preview/download-info-for-fontlab-studio-51-public-preview-1-for-mac-lioncomp
Since FLS 5.1 uses AFDKO 2.5 to compile the feature definitions, you will probably need to revise your feature definition code in the OpenType panel. When FLS 5.1 opens existing OpenType fonts, the decompiled feature code is not yet fully compatible with AFDKO 2.5, so it will also need revising before it can be compiled back.