Index: trunk/data/preferences.xsd
===================================================================
--- trunk/data/preferences.xsd	(revision 9794)
+++ trunk/data/preferences.xsd	(revision 9808)
@@ -9,5 +9,4 @@
 			<choice minOccurs="0" maxOccurs="unbounded">
 				<element name="tag" type="tns:tag" />
-				<element name="collection" type="tns:collection" />
 				<element name="list" type="tns:list" />
 				<element name="lists" type="tns:lists" />
@@ -21,14 +20,4 @@
 		<attribute name="key" type="string" use="required" />
 		<attribute name="value" type="string" use="required"/>
-	</complexType>
-
-    <!-- deprecated: remove mid 2012 -->
-	<complexType name="collection">
-		<sequence>
-			<choice minOccurs="1" maxOccurs="unbounded">
-				<element name="entry" type="tns:entry" />
-			</choice>
-		</sequence>
-		<attribute name="key" type="string" use="required" />
 	</complexType>