diff --git a/config/alfresco/templates/webscripts/org/alfresco/cmis/lib/modify.lib.js b/config/alfresco/templates/webscripts/org/alfresco/cmis/lib/modify.lib.js
index f75e9a4109..be4a416ed6 100644
--- a/config/alfresco/templates/webscripts/org/alfresco/cmis/lib/modify.lib.js
+++ b/config/alfresco/templates/webscripts/org/alfresco/cmis/lib/modify.lib.js
@@ -137,7 +137,15 @@ function updateNode(node, entry, exclude, validator)
     // update node values
     for (val in vals)
     {
-        node.properties[val] = vals[val];
+        if (val == "{http://www.alfresco.org/model/content/1.0}name")
+        {
+            // force rename
+            node.setName(vals[val]);
+        }
+        else
+        {
+            node.properties[val] = vals[val];
+        }
         updated = true;
     }
 
diff --git a/config/cmis/cmisCustomModel.xml b/config/cmis/cmisCustomModel.xml
deleted file mode 100644
index ccfd2e7231..0000000000
--- a/config/cmis/cmisCustomModel.xml
+++ /dev/null
@@ -1,61 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<model name="cmiscustom:model" xmlns="http://www.alfresco.org/model/dictionary/1.0">
-
-    <description>CMIS Custom Model</description>
-    <author>Alfresco</author>
-    <version>1.0</version>
-
-    <imports>
-        <import uri="http://www.alfresco.org/model/dictionary/1.0" prefix="d"/>
-        <import uri="http://www.alfresco.org/model/content/1.0" prefix="cm"/>
-        <import uri="http://www.alfresco.org/model/system/1.0" prefix="sys"/>
-    </imports>
-
-    <namespaces>
-        <namespace uri="http://www.alfresco.org/model/cmis/custom" prefix="cmiscustom"/>
-    </namespaces>
-
-    <types>
-      <type name="cmiscustom:folder">
-         <title>Custom Folder</title>
-         <parent>cm:folder</parent>
-         <properties>
-            <property name="cmiscustom:folderprop_string">
-                <title>Custom Folder Property (string)</title>
-                <type>d:text</type>
-            </property>
-         </properties>
-      </type>
-    
-      <type name="cmiscustom:document">
-         <title>Custom Document</title>
-         <parent>cm:content</parent>
-         <properties>
-            <property name="cmiscustom:docprop_string">
-                <title>Custom Document Property (string)</title>
-                <type>d:text</type>
-            </property>
-            <property name="cmiscustom:docprop_boolean_multi">
-                <title>Custom Document Property (multi-valued boolean)</title>
-                <type>d:boolean</type>
-                <multiple>true</multiple>
-            </property>
-         </properties>
-         <associations>
-            <association name="cmiscustom:assoc">
-               <source>
-                  <mandatory>false</mandatory>
-                  <many>false</many>
-               </source>
-               <target>
-                  <class>cm:content</class>
-                  <mandatory>false</mandatory>
-                  <many>true</many>
-               </target>
-            </association>
-         </associations>
-      </type>
-    </types>
-
-</model>
\ No newline at end of file
diff --git a/source/java/org/alfresco/repo/cmis/ws/DMNavigationServicePort.java b/source/java/org/alfresco/repo/cmis/ws/DMNavigationServicePort.java
index 725887d47d..0c959af0a0 100644
--- a/source/java/org/alfresco/repo/cmis/ws/DMNavigationServicePort.java
+++ b/source/java/org/alfresco/repo/cmis/ws/DMNavigationServicePort.java
@@ -347,7 +347,11 @@ public class DMNavigationServicePort extends DMAbstractServicePort implements Na
         List<NodeRef> parents = new LinkedList<NodeRef>();
         for (ChildAssociationRef childParentAssociation : nodeService.getParentAssocs(objectId))
         {
-            parents.add(childParentAssociation.getParentRef());
+            NodeRef parentRef = childParentAssociation.getParentRef();
+            if (!parentRef.equals(nodeService.getRootNode(parentRef.getStoreRef())))
+            {
+                parents.add(parentRef);
+            }
         }
         return parents;
     }
diff --git a/source/java/org/alfresco/repo/cmis/ws/utils/PropertyUtil.java b/source/java/org/alfresco/repo/cmis/ws/utils/PropertyUtil.java
index fa1218f3f9..6677891d9d 100644
--- a/source/java/org/alfresco/repo/cmis/ws/utils/PropertyUtil.java
+++ b/source/java/org/alfresco/repo/cmis/ws/utils/PropertyUtil.java
@@ -208,6 +208,12 @@ public class PropertyUtil
         else if (cmisProperty instanceof CmisPropertyDateTime)
         {
             convertedValue = ((CmisPropertyDateTime) cmisProperty).getValue();
+            List<GregorianCalendar> dates = new ArrayList<GregorianCalendar>(convertedValue.size());
+            for (Object date : convertedValue)
+            {
+                dates.add(((XMLGregorianCalendar)date).toGregorianCalendar());
+            }
+            convertedValue = dates;
         }
         else if (cmisProperty instanceof CmisPropertyDecimal)
         {