Two instances of FCKEditor are displayed instead of just one

I'm having two instances of the FCKEditor appear everywhere in my site, when there should obviously only be one.

Below is a copy of the code being generated for an edit node page's FCKEditor.

Does anyone have any ideas how I can fix this? I can't rememeber what I changed to make this happen as FCKEditor was working fantastically before.

Thanks!

<label for="edit-body">Body of item:: </label>
 <textarea cols="60" rows="20" name="body" id="edit-body"  class="form-textarea">&lt;p&gt;The University has launched a new project into &amp;lsquo;ORBIT&amp;rsquo; - the name chosen for the Integrated Timetabling and Room Booking System.&lt;/p&gt;&lt;p&gt;Almost 40 entries were received in the competition to name the new initiative and the Project Team picked &amp;lsquo;ORBIT&amp;rsquo; (Online Room Booking and Integrated Timetabling) as the clear winner.&lt;/p&gt;&lt;p&gt;The winning name was submitted by Sam Denniss, Head of Corporate Information Systems. Sam has generously donated the &amp;pound;30 prize, provided by the system supplier Scientia Ltd, to the Tearfund charity which, among other good causes, supports children at risk in India.&lt;/p&gt;&lt;p&gt;Many highly original names were suggested. Other favourites included:&lt;/p&gt;&lt;p&gt;STARS (Syllabus Timetabling And Room-booking System)&lt;/p&gt;&lt;p&gt;TARBIS (Timetabling and Room Booking Integrated System)&lt;/p&gt;&lt;p&gt;COBWEB (Central Online Booking &amp;ndash; Web)&lt;/p&gt;&lt;p&gt;Plans are well underway for the implementation of the new system. Following the completion of training, the Examinations Scheduling Team began using ORBIT to create the first draft timetable for the May 2009 examinations. The nine pilot departments have completed their training and are on schedule to have the system operational to produce the 2009/2010 academic timetable.&lt;/p&gt;&lt;p&gt;&lt;b&gt;&lt;p&gt;Catherine Jones - Academic Secretary&lt;/p&gt;&lt;p&gt;Simon Britton - Interim Director of Facilities Management&lt;/p&gt;&lt;/b&gt;&lt;/p&gt;</textarea>
</div>
</span>

<div id="fck_oFCK_1"><textarea id="oFCK_1">&lt;p&gt;The University has launched a new project into &amp;lsquo;ORBIT&amp;rsquo; - the name chosen for the Integrated Timetabling and Room Booking System.&lt;/p&gt;&lt;p&gt;Almost 40 entries were received in the competition to name the new initiative and the Project Team picked &amp;lsquo;ORBIT&amp;rsquo; (Online Room Booking and Integrated Timetabling) as the clear winner.&lt;/p&gt;&lt;p&gt;The winning name was submitted by Sam Denniss, Head of Corporate Information Systems. Sam has generously donated the &amp;pound;30 prize, provided by the system supplier Scientia Ltd, to the Tearfund charity which, among other good causes, supports children at risk in India.&lt;/p&gt;&lt;p&gt;Many highly original names were suggested. Other favourites included:&lt;/p&gt;&lt;p&gt;STARS (Syllabus Timetabling And Room-booking System)&lt;/p&gt;&lt;p&gt;TARBIS (Timetabling and Room Booking Integrated System)&lt;/p&gt;&lt;p&gt;COBWEB (Central Online Booking &amp;ndash; Web)&lt;/p&gt;&lt;p&gt;Plans are well underway for the implementation of the new system. Following the completion of training, the Examinations Scheduling Team began using ORBIT to create the first draft timetable for the May 2009 examinations. The nine pilot departments have completed their training and are on schedule to have the system operational to produce the 2009/2010 academic timetable.&lt;/p&gt;&lt;p&gt;&lt;b&gt;&lt;p&gt;Catherine Jones - Academic Secretary&lt;/p&gt;&lt;p&gt;Simon Britton - Interim Director of Facilities Management&lt;/p&gt;&lt;/b&gt;&lt;/p&gt;</textarea></div>
<a href="javascript:Toggle('oFCK_1','edit-body','Switch to plain text editor','Switch to rich text editor');" id="switch_oFCK_1" style="display:none">Switch to plain text editor</a>
<script type="text/javascript">window.setTimeout("CreateToggle('edit-body','oFCK_1', 1);",100);
</script>
<script type="text/javascript">
var oFCK_1 = new FCKeditor( 'oFCK_1' );
oFCK_1.BasePath	= '/modules/fckeditor/fckeditor/';
oFCK_1.Config['CustomConfigurationsPath'] = "/modules/fckeditor/fckeditor.config.js";
oFCK_1.Config['TextareaID'] = "edit-body";
oFCK_1.ToolbarSet = "DrupalFull";
oFCK_1.Config['SkinPath'] = oFCK_1.BasePath + "editor/skins/silver/";
oFCK_1.Config['DefaultLanguage'] = "en";
oFCK_1.Config['AutoDetectLanguage'] = true;
oFCK_1.Height = "420";
oFCK_1.Config['ToolbarStartExpanded'] = true;
oFCK_1.Width = "100%";

oFCK_1.Config['EnterMode'] = 'p';
oFCK_1.Config['ShiftEnterMode'] = "br";
oFCK_1.Config['FontFormats'] = "p;div;pre;address;h1;h2;h3;h4;h5;h6";
oFCK_1.Config['FormatSource'] = true;
oFCK_1.Config['FormatOutput'] = true;
oFCK_1.Config['LinkUpload'] = false;
oFCK_1.Config['ImageUpload'] = false;
oFCK_1.Config['FlashUpload'] = false;
oFCK_1.Config['LinkBrowser']= true;
oFCK_1.Config['ImageBrowser']= true;
oFCK_1.Config['FlashBrowser']= true;
oFCK_1.Config['LinkBrowserURL']= '/?q=imce&app=FCKEditor|url@txtUrl';
oFCK_1.Config['ImageBrowserURL']= '/?q=imce&app=FCKEditor|url@txtUrl|width@txtWidth|height@txtHeight';
oFCK_1.Config['FlashBrowserURL']= '/?q=imce&app=FCKEditor|url@txtUrl';
oFCK_1.Config['EditorAreaCSS'] = "/sites/all/themes/lsmtheme//media/editor.css,/modules/fckeditor/fckeditor.css";</script>
<div class="textarea-identifier description">The ID for <a href="/admin/settings/fckeditor">excluding or including</a> this element is: edit-body - the path is: node/470/edit</div>