[XeTeX] Linux Libertine font problem

[Jonathan Kew]

On 4 Aug 2009, at 00:42, Mehdi Omidali wrote:

> Sorry if it is not related to this list. I tried to use the latest
> release of the Linux Libertine font with xelatex on Miktex 2.7
> (everything is in its latest version). I compiled the following lines
>
> \documentclass{article}
> \usepackage{fontspec}
> \setmainfont{Linux Libertine O}
> \begin{document}
> Th \textit{Th}
> \end{document}
>
> and I got  an incorrect character for \textit{Th}. Again when I
> replaced "Linux Libertine O" with "Linux Libertine", I got a normal
> "Th" for \textit{Th} which should be in italic but it wasn't.
> Thanks

It sounds to me like you may have multiple versions of the font --  
probably both .otf and .ttf versions are installed. This is known to  
cause confusion.

JK