title: Including multiple fonts of the same family in an iPad application
body: <p>I have a problem using custom fonts inside my iPad application when I have to include more than one font of the same font family.</p>
  
  <p>Basically some fonts get rendered like others, especially the bold ones.
  In my case I have these fours fonts:</p>
  
  <p><strong>Tungsten-Medium</strong> <em>(ok)</em><br>
  <strong>Tungsten-Black</strong> <em>(ok)</em><br>
  <strong>Tungsten-Bold</strong><br>
  <strong>Tungsten-Semibold</strong>  </p>
  
  <p>the system found all these in fact I have no problem with <strong>medium</strong> or <strong>black</strong> but when I choose the <strong>bold</strong> or the <strong>semibold</strong> the result is the <strong>black</strong> font!</p>
  
  <p>this issue affects the native components like UILabel and UITextField but also an <strong>html documents with custom css</strong> that I'm using inside my application.</p>
  
  <p>I set-up everything correctly in the in the project resources and in the Info.plist file, I even tried to convert the fonts in the ttf format but the result does not change.</p>
  
  <p>I'm using the iOS sdk 4.2 for and iPad application, it's important to know that <strong>prior to this os (in 3.2) my fonts were rendered correctly!</strong></p>
  
  <p>The only working solution I found until now is to edit the fonts and <strong>set a different font family</strong> for each one but this implies a lot of work inside the code and the html so I would avoid this.</p>
  
  <p>what should I try?</p>