diff --git a/mozilla/xpfe/global/resources/skin/xul.css b/mozilla/xpfe/global/resources/skin/xul.css
index 3a264732f94..f8a5a8beb9c 100644
--- a/mozilla/xpfe/global/resources/skin/xul.css
+++ b/mozilla/xpfe/global/resources/skin/xul.css
@@ -222,7 +222,11 @@ treecell {
 } 
 
 .treecell-indent {
-  behavior: url("resource:/chrome/xulBindings.xml#treecell-indent");
+  behavior: url("resource:/chrome/xulBindings.xml#treecell-indented-leaf");
+}
+
+treeitem[container="true"] > treerow > .treecell-indent {
+  behavior: url("resource:/chrome/xulBindings.xml#treecell-indented-folder");
 }
 
 .treecell-iconic {
diff --git a/mozilla/xpfe/global/resources/skin/xulBindings.xml b/mozilla/xpfe/global/resources/skin/xulBindings.xml
index 5bf0ae0e2ce..1923ad7cb19 100644
--- a/mozilla/xpfe/global/resources/skin/xulBindings.xml
+++ b/mozilla/xpfe/global/resources/skin/xulBindings.xml
@@ -110,7 +110,7 @@
     </interface>  
   </binding>
 
-  <binding id="treecell-indent">
+  <binding id="treecell-indented-folder">
     <content autostretch="never">
       <xul:treeindentation/>
       <xul:image class="tree-cell-twisty" twisty="true" allowevents="true"/>