URLs in <pre> sections, and 'bug XXX'/'rXXX' appearing in the middle of something that shouldn't get turned into a link frequently get turned into links. :)
When formatting user comments, we need to make sure we're not interfering with wiki markup.
Version: unspecified
Severity: normal
URL: http://www.mediawiki.org/wiki/Special:Code/MediaWiki/49997#c2335