[XeTeX] Getting vinculum in fractions with Asana Math and unicode-math when compiled with xelatex

[Apostolos Syropoulos]

> My guess is that, as  suggested by James Cloos, the problem resides in the 
>unicode-math package for  64-bit machines when compiled with xelatex.


 I have tested your file with the 64-bit XeTeX on Solaris 11 and the horizontal 
line
is not there. On the other hand, the 32-bit binary produces correct output. 

a.s.

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Apostolos Syropoulos
Xanthi, Greece