CKEditor 3.2 + Firebug 1.5.2 = Problems

[Shaun]

This issue can be reproduced on the CKEditor.com demo page.

Using Firefox with Firebug 1.5.2 installed:

• Open the demo @ ​http://ckeditor.com/demo
  
• Press F12 to open your Firebug panel.
  
• Go into CKEditor's Source mode and delete everything.
  
• Go back into WYSIWYG mode.
  
• Click in the whitespace. You'll notice some extra spacing is inserted into the editor. Go back into source mode and you will see

---

<p>

&nbsp;</p>

<div firebugversion="1.5.2" id="_firebugConsole" style="display: none;">

&nbsp;</div>

<br />

---

Every time you switch to source mode, switch back to WYSIWYG mode and click on the bottom of the whitespace, an extra <p> tag is inserted.

I can confirm that this issue is not happening in a previous branch of my CMS that uses CKEditor 3.0.1.

[Shaun]

Edit: It seems I can't get it to do it again after having closed/opened Firebug & refreshing the page a few times.

It would be nice if somebody else could verify if this is happening for them however.

[Sa'ar Zac Elias]

Confirmed in FF 3.2 & Firebug 1.5.2. the bug also exists in CKEditor 3.1.

[Garry Yao]

Confirmed with 1.5.3 also, that's really bad, and it's something that should really get fixed at Firebug side.

[Garry Yao]

I've Firebug at Firebug ​here :)

[Garry Yao]

The bug is fixed in ​Firebug1.6a9.