diff --git a/js/Makefile b/js/Makefile
index 503aea2..37664e4 100644
--- a/js/Makefile
+++ b/js/Makefile
@@ -2,7 +2,7 @@ JSSRC= 				                 	\
 	Utils.js					\
 	LoginWindow.js					\
 	ServerAdministration.js				\
-	ObjectGroup.js					\
+	ObjectGroupList.js				\
 	Who.js						\
 	WhoConfiguration.js				\
 	RuleConfiguration.js				\
diff --git a/js/ObjectGroup.js b/js/ObjectGroupList.js
similarity index 91%
rename from js/ObjectGroup.js
rename to js/ObjectGroupList.js
index d940a4c..9e24c6b 100644
--- a/js/ObjectGroup.js
+++ b/js/ObjectGroupList.js
@@ -15,17 +15,21 @@ Ext.define('pmg-object-list', {
 });
 
 
-Ext.define('PMG.ObjectGroup', {
+Ext.define('PMG.ObjectGroupList', {
     extend: 'Ext.grid.GridPanel',
-    alias: ['widget.pmgObjectGroup'],
+    alias: ['widget.pmgObjectGroupList'],
 
-    ogclass: 'who',
+    ogclass: undefined, //  'who', 'when', 'what'
+
+    subject: 'Object Group List', // please overwrite
 
-    subject: gettext('Object Group'),
-    
     initComponent : function() {
 	var me = this;
 
+	if (!me.ogclass) {
+	    throw "ogclass not initialized";
+	}
+
 	var baseurl = "/config/ruledb/" + me.ogclass;
 	
 	var store = new Ext.data.Store({
@@ -84,7 +88,7 @@ Ext.define('PMG.ObjectGroup', {
 		fieldLabel: gettext('Name')
 	    },
 	    {
-		xtype: 'textfield',
+		xtype: 'textareafield',
 		name: 'info',
 		fieldLabel: gettext("Description")
 	    }
@@ -100,6 +104,7 @@ Ext.define('PMG.ObjectGroup', {
 		url: "/api2/extjs" + baseurl +'/' + rec.data.id + '/config',
 		method: 'PUT',
 		subject: me.subject,
+		width: 400,
 		items: inputItems
 	    };
 
@@ -125,6 +130,7 @@ Ext.define('PMG.ObjectGroup', {
 			method: 'POST',
 			url: "/api2/extjs" + baseurl,
 			create: true,
+			width: 400,
 			subject: me.subject,
 			items: inputItems
 		    };
diff --git a/js/WhoConfiguration.js b/js/WhoConfiguration.js
index bd2bd10..28b10e0 100644
--- a/js/WhoConfiguration.js
+++ b/js/WhoConfiguration.js
@@ -12,9 +12,10 @@ Ext.define('PMG.WhoConfiguration', {
     initComponent : function() {
 	var me = this;
 
-	var left = Ext.create('PMG.ObjectGroup', {
+	var left = Ext.create('PMG.ObjectGroupList', {
 	    width: 250,
 	    ogclass: me.ogclass,
+	    subject: me.title,
 	    border: false
 	});