FCKEditor appears to add <br /> tags in Firefox

[simone]

When I have post a <pre>...</pre> section. FCKEditor appears to insert <br /> tags when you view the item.

Only seems to happen with Firefox.

Steps...

1. Go to ​http://www.fckeditor.net/nightly/fckeditor/_samples/default.html
2. Click on "Source" to go to the HTML view in FCKEditor and paste this:

<div class="dropshadow code"> <div class="innerbox"><pre class="csharpcode"><span class="kwrd">public</span> <span class="kwrd">static</span> <span class="kwrd">class</span> StateHelper { <span class="kwrd">private</span> <span class="kwrd">static</span> <span class="kwrd">readonly</span> IList&lt;State&gt; _states = GetAllStates();

<span class="kwrd">public</span> <span class="kwrd">static</span> IList&lt;State&gt; States { get { <span class="kwrd">return</span> _states; } } }</pre></div></div>

3. Click on the "Source" button again to go to WYSIWYG.
4. Click on the "Source" button again to go to HTML view.

Notice there are <br /> tags in the content now. This does NOT happen in IE7.

[Frederico Caldeira Knabben]

DUP of #404