Won't display math expressions in articles with integrals

[GoogleCodeExporter]

What steps will reproduce the problem?

Visit an article which has any integral expression. (e.g: "Green's Theorem" or 
"Integral")

What is the expected output? What do you see instead?

I expect the correct showing of math expressions. But instead, when I tap the 
green text, it turns into black normal code text, with no mathematical format. 
Even in those expressions in the same article that doesn't have integrals. 

In other articles with no integrals (e.g:"Derivative" or "Electric Field") all 
math expressions are shown correctly.

What version of the product are you using? On what operating system?

I use an iPod Touch 2g running 4.2.1 firmware, I've already tried the three 
options listed (Use image fonts, Use images only for symbols, Use native 
Unicode fonts) with no results

Please provide any additional information below.

When I visit an article with no integral expressions, jsmath loads its 
percentage for about 5 seconds. In pages with integral expressions
it loads from 0% to 100% even if there are lots of integrals.

Original issue reported on code.google.com by andresko...@hotmail.com on 31 May 2011 at 5:41

[GoogleCodeExporter]

I mean it loads from 0 to 100 in less than a second. (So most probably it 
doesn't really load)

Original comment by andresko...@hotmail.com on 31 May 2011 at 5:44

[GoogleCodeExporter]

I'm going to dump jsmath. MathJax may be the next choice.

Original comment by zhangchnxp on 16 Jul 2011 at 4:34

[GoogleCodeExporter]

Original comment by zhangchnxp on 19 Aug 2011 at 10:29

• Changed state: Fixed