Index: /CKEditor/trunk/CHANGES.html
===================================================================
--- /CKEditor/trunk/CHANGES.html	(revision 4364)
+++ /CKEditor/trunk/CHANGES.html	(revision 4365)
@@ -85,4 +85,5 @@
 		<li><a href="http://dev.fckeditor.net/ticket/3855">#3855</a> : Fixed loading unminified _source files when ckeditor_source.js is used.</li>
 		<li><a href="http://dev.fckeditor.net/ticket/3717">#3717</a> : Dialog settings defaults can now be overridden in-page through the CKEDITOR.config object.</li>
+		<li><a href="http://dev.fckeditor.net/ticket/4481">#4481</a> : The 'stylesCombo_stylesSet' configuration entry didn't work for full URLs.</li> 
 	</ul>
 	<h3>
Index: /CKEditor/trunk/_source/plugins/stylescombo/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/stylescombo/plugin.js	(revision 4364)
+++ /CKEditor/trunk/_source/plugins/stylescombo/plugin.js	(revision 4365)
@@ -34,6 +34,9 @@
 					{
 						var combo = this,
-							stylesSet = config.stylesCombo_stylesSet.split( ':', 2 ),
-							stylesSetPath = stylesSet[ 1 ] || CKEDITOR.getUrl( pluginPath + 'styles/' + stylesSet[ 0 ] + '.js' ) ;
+							stylesSet = config.stylesCombo_stylesSet.split( ':' );
+
+						var stylesSetPath = stylesSet[ 1 ] ?
+								stylesSet.slice( 1 ).join( ':' ) :		// #4481
+								CKEDITOR.getUrl( pluginPath + 'styles/' + stylesSet[ 0 ] + '.js' ) ;
 
 						stylesSet = stylesSet[ 0 ];