Index: _source/plugins/pastefromword/dialogs/pastefromword.js
===================================================================
--- _source/plugins/pastefromword/dialogs/pastefromword.js	(revision 3900)
+++ _source/plugins/pastefromword/dialogs/pastefromword.js	Thu Jul 16 14:11:06 CST 2009
@@ -27,7 +27,7 @@
 			html = html.replace(/<o:p>[\s\S]*?<\/o:p>/g, '&nbsp;') ;
 
 			// Remove mso-xxx styles.
-			html = html.replace( /\s*mso-[^:]+:[^;"]+;?/gi, '' ) ;
+			html = html.replace( /\s*mso-[^:]+:[^;'"]+;?/gi, '' ) ;
 
 			// Remove margin styles.
 			html = html.replace( /\s*MARGIN: 0cm 0cm 0pt\s*;/gi, '' ) ;
Index: CHANGES.html
===================================================================
--- CHANGES.html	(revision 3901)
+++ CHANGES.html	Thu Jul 16 14:10:22 CST 2009
@@ -138,6 +138,7 @@
 			<li><a href="http://dev.fckeditor.net/ticket/3837">#3837</a> : Brazilian Portuguese.</li>
 			</ul>
 		</li>
+		<li><a href="http://dev.fckeditor.net/ticket/3959">#3959</a> : Pasting styled text from word result in content lost.</li>
 	</ul>
 	<h3>
 		CKEditor 3.0 RC</h3>