Index: /CKEditor/trunk/CHANGES.html
===================================================================
--- /CKEditor/trunk/CHANGES.html	(revision 6114)
+++ /CKEditor/trunk/CHANGES.html	(revision 6115)
@@ -60,4 +60,5 @@
 		<li><a href="http://dev.ckeditor.com/ticket/6297">#6297</a> : Floated inline elements are no anymore acting in behavior of blocks.</li>
 		<li><a href="http://dev.ckeditor.com/ticket/6171">#6171</a> : [Firefox] Open rich combo scrolls host page to top when editor has vertical scrollbar.</li>
+		<li><a href="http://dev.ckeditor.com/ticket/6330">#6330</a> : List bullet form MS Word with Roman numbering are not preserved.</li>
 	</ul>
 	<h3>
Index: /CKEditor/trunk/_source/plugins/pastefromword/filter/default.js
===================================================================
--- /CKEditor/trunk/_source/plugins/pastefromword/filter/default.js	(revision 6114)
+++ /CKEditor/trunk/_source/plugins/pastefromword/filter/default.js	(revision 6115)
@@ -121,4 +121,7 @@
 	var cssLengthRelativeUnit = /^([.\d]*)+(em|ex|px|gd|rem|vw|vh|vm|ch|mm|cm|in|pt|pc|deg|rad|ms|s|hz|khz){1}?/i;
 	var emptyMarginRegex = /^(?:\b0[^\s]*\s*){1,4}$/;		// e.g. 0px 0pt 0px
+	var romanLiternalPattern = '^m{0,4}(cm|cd|d?c{0,3})(xc|xl|l?x{0,3})(ix|iv|v?i{0,3})$',
+		lowerRomanLiteralRegex = new RegExp( romanLiternalPattern ),
+		upperRomanLiteralRegex = new RegExp( romanLiternalPattern.toUpperCase() );
 
 	var listBaseIndent = 0,
@@ -145,6 +148,8 @@
 					if ( !isNaN( bulletStyle[ 1 ] ) )
 						bulletStyle = 'decimal';
-					// No way to distinguish between Roman numerals and Alphas,
-					// detect them as a whole.
+					else if ( lowerRomanLiteralRegex.test( bulletStyle[ 1 ] ) )
+						bulletStyle = 'lower-roman';
+					else if ( upperRomanLiteralRegex.test( bulletStyle[ 1 ] ) )
+						bulletStyle = 'upper-roman';
 					else if ( /^[a-z]+$/.test( bulletStyle[ 1 ] ) )
 						bulletStyle = 'lower-alpha';