It can be a font bug actually, if the ligature glyph is not named in accordance of Adobe Glyph List, it can cause such sort of things. An fi ligature should be named f_i and so.
It can be a font bug actually, if the ligature glyph is not named in accordance of Adobe Glyph List, it can cause such sort of things. An fi ligature should be named f_i and so.