Hi, we designed a family consisting of 5 weights, each available as Roman and Italic, altogether 10 CFF OpenType Fonts.
Regular, Italic, Bold and Bold Italic are style linked, also style linked in pairs of 2 are the other individual weights with their corresponding italic version (Semilight and Semilight Italic, Light and Light Italic, Medium and Medium Italic).
All style linking works on screen, the font menu works as expected on both Mac and Win. Only when exporting a Word Document (Windows 10, Office 2016) to PDF using Adobe Acrobat the Medium Italic is exported as a slanted version of the Roman version.
Does that ring a bell with anyone?
Any pointers are welcome.