title: ios 9.1 farsi font (specially byekan)
body: <p>In iOS 9.1 all the apps with byekan font has got problems, does anyone know is this the iOS bug or anything wrong in code?</p>
  
  <p>sample on iOS 9.1: <a href="https://i.stack.imgur.com/MuSJ8.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/MuSJ8.png" alt="Link"></a></p>
  
  <p>sample on iOS 8.1.3: <a href="https://i.stack.imgur.com/xR1I5.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xR1I5.jpg" alt="Link"></a></p>