On 11/1/07, david(a)svn.wikimedia.org <david(a)svn.wikimedia.org> wrote:
Date: 2007-11-01 04:08:42 +0000 (Thu, 01 Nov 2007)
Split mTitle into uiTitle and dbTitle; this is explained at the top of EditPage.php.
mTitle was publicly accessible, since it was declared with var and not
protected or private. Did you check whether this change broke any
other MediaWiki code, or any extensions?