Ticket #3891: 3891.patch

_source/plugins/styles/plugin.js

@@ -1181 +1181 @@
                 // retrieving its final format.
                 var temp = new CKEDITOR.dom.element( 'span' );
                 temp.setAttribute( 'style', unparsedCssText );
-                return temp.getAttribute( 'style' );
+                var styleText = temp.getAttribute( 'style' );
+                // IE will leave a single semicolon when failed to parse the style text.(#3891)
+                return styleText == ';' ? '' : styleText;
         }
 
         function applyStyle( document, remove )

CHANGES.html

@@ -145 +145 @@
                 <li><a href="http://dev.fckeditor.net/ticket/3951">#3951</a> : Reset size and lock ratio options were not accessible in Image dialog.</li>
                 <li><a href="http://dev.fckeditor.net/ticket/3921">#3921</a> : Fixed Container scroll issue on IE7.</li>
                 <li><a href="http://dev.fckeditor.net/ticket/3940">#3940</a> : Fixed list operation doesn't stop at table.</li>
+                <li><a href="http://dev.fckeditor.net/ticket/3891">#3891</a> : [IE] Fixed 'automatic' font color doesn't work.</li>
         </ul>
         <h3>
                 CKEditor 3.0 RC</h3>