# [XeTeX] Prime + Unicode-math

António Fernandes amfernandes at netcabo.pt
Mon Oct 4 00:06:37 CEST 2010

Dear José Carlos,

No problem here too.
If Ulrik' suggestion does not apply in your case I suggest you check if you're using the most recent version of unicode-math. (The last version is dated 2010/09/27).

Best,
António Fernandes

On Oct 3, 2010, at 10:40 PM, José Carlos Santos wrote:

> On 03-10-2010 18:44, António Fernandes wrote:
>
>> The error goes away if you set a math font using the \setmathfont command
>> as in
>>
>> \setmathfont{Asana Math}
>
> Many thanks to you and to Khaled. But this creates another problem. If I compile the file:
>
> \documentclass{article}
> \usepackage[T1]{fontenc}
> \usepackage{fontspec}
> \usepackage{xltxtra}
> \usepackage{unicode-math}
> \setmathfont{Asana Math}
> \pagestyle{empty}
> \begin{document}
> $P′$
> \end{document}
>
> then the PDF file contains Q″ instead of P′. Why is that? Do you have the same problem?
>
> Best regards,
>
> José Carlos Santos
>
>
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