Ticket #2947: 2947_2.patch

_source/core/htmlparser/element.js

@@ -124 +124 @@
                                 writer.write( attributes._cke_replacedata );
                                 return;
                         }
+
+                        // IE outputs style attribute in capital letters. We should convert them
+                        // back to lower case.
+                        if ( CKEDITOR.env.ie && attributes.style )
+                                attributes.style = attributes.style.toLowerCase();
                 
                         // Open element tag.
                         writer.openTag( this.name, this.attributes );

_source/core/dom/element.js

@@ -379 +379 @@
 
                                                         return tabIndex;
                                                         break;
+
+                                                case 'style':
+                                                        // IE does not return inline styles via getAttribute(). See #2947.
+                                                        return this.$.style.cssText;
                                         }
 
                                         return standard.call( this, name );