--- a/mercurial/src/org/netbeans/modules/mercurial/ui/properties/HgProperties.java	Thu Jan 31 10:28:08 2008 +0000
+++ a/mercurial/src/org/netbeans/modules/mercurial/ui/properties/HgProperties.java	Fri Feb 01 08:03:58 2008 +0000
@@ -188,7 +188,6 @@ public class HgProperties implements Lis
         HgPropertiesNode[] hgPropertiesNodes = propTable.getNodes();
         if (lastIndex >= 0) {
             hgPropertiesNodes[lastIndex].setValue(getPropertyValue());
-            propTable.setNodes(hgPropertiesNodes);
         }
         panel.txtAreaValue.setText(hgPropertiesNodes[index].getValue());
         lastIndex = index;