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

[Philip Taylor (Webmaster, Ret'd)]

OK, then I suspect that Khaled and Ross have already
identified the root cause of the problem (see below);
what happens if you (a) comment out the reference to
Asana Math, and (b) (a separate test) replace it
by a reference to a maths font that you have in
a format other than OpenType ?

Philip Taylor

R (Chandra) Chandrasekhar wrote:

> I have compiled the above file with xelatex, but unfortunately with the
> same results as before.
>
> Chandra
--------
> Ross Moore wrote:
>>
>> On 25/12/2010, at 9:24 AM, Khaled Hosny wrote:
>>
>>>> That is indeed worrisome. I wonder whether it is machine specific: I
>>>> am on an AMD 64 machine running Kubuntu Linux 10.04 with TeXLive
>>>> 2010.
>>>
>>> I recall there were several issues with OpenType math in 64 bit xetex on
>>> linux, this might be one of them.
>>
>> Yes.
>> There was a thread on this about 6 months ago,
>> but on a different mailing list.