HTML editor has a problem with special characters conversion

[tenpura]

For instance, if you upload a file with a title xxx'">< and send it to the editor with Linked to Page option, you will get inconsistent published results like below.

Firefox with visual rich editor
1st time, seems ok.

<a href="http://yoursite.com/wordpress/archives/1/xxx/" id="p7" rel="attachment" class="imagelink" title="xxx&#39;&quot;&gt;&lt;">
<img src="http://yoursite.com/wordpress/wp-content/uploads/somefile.thumbnail.jpg" id="image7" alt="xxx&#39;&quot;&gt;&lt;" />
</a>

2nd time (Simply go edit and save to republish the same thing), &quot;&gt;&lt; are removed.

<a href="http://yoursite.com/wordpress/archives/1/xxx/" id="p7" rel="attachment" class="imagelink" title="xxx&#39;">
<img src="http://yoursite.com/wordpress/wp-content/uploads/somefile.thumbnail.jpg" id="image7" alt="xxx&#39;" />
</a>

Firefox without visual rich editor
bare single quote

<a id="p7" rel="attachment" class="imagelink" href="http://yoursite.com/wordpress/archives/1/xxx/" title="xxx'&quot;&gt;&lt;">
<img id="image7" src="http://yoursite.com/wordpress/wp-content/uploads/somefile.thumbnail.jpg" alt="xxx'&quot;&gt;&lt;" />
</a>

Opera without visual rich editor
broken

<a ID="p7" REL="attachment" CLASS="imagelink" HREF="http://yoursite.com/wordpress/archives/xxx/" ONCLICK="doPopup(7);return false;" TITLE="xxx'

I temporarily forbid html special characters for the file title to avoid this mess.

[thee17]

I cant seem to be able to replicate in trunk