Hello,

I've compiled with ConTeXt a large excerpt from the MathML 2.0 Test Suite  
(http://www.w3.org/Math/testsuite) and I encountered the following  
problems (test cases attached):

- Percentage in tag attributes are not correctly handled (seem to be seen  
as tex comments) and make context crashes.
- mfenced with empty separators doesn't work.
- Using different brackets in <mo> doesn't work.
- I don't know if it's a local install problem, but some fonts are not  
found when using UTF encoding.

This said, only 6% (41/657) of the tests fails, which is an excellent  
rate. BTW, if someone is interested in the big context file containing all  
the tests, just tell me. I can also send the perl script used to generate  
this doc.

Regards,
BG