I have a weird problem with the output using MinionPro fonts. The characters "Th" after a period produces a strange output; for example
\documentclass[14pt, a4paper]{report}
\usepackage{MinionPro}
\begin{document}
Testing Minion Pro. The Minion Pro package...
\end{document}
produces the following output:
Testing Minion Pro. fb e Minion Pro package...
Does anybody have a clue of what's happening?
Best Answer
I bet this is a an automatic ligature -- th.
It's just a default feature of the font. It's not an error. You can disable it with fontspec, but I don't think it's desirable.