For some reason, non-breaking spaces turn into ordinary spaces if there is a
block of preformatted text earlier on the page. A minimal test case is:
a b<pre>c</pre>d e
The non-breaking space between a and b is rendered correctly, but for some
reason the one between d and e becomes an ordinary space. A slightly longer
test case, which should illustrate the problem clearly in CSS-capable browsers,
is at the URL given above.
Version: 1.7.x
Severity: normal
URL: http://en.wikipedia.org/wiki/User:Ilmari_Karonen/sandbox/wraptest