diff --git a/mozilla/mail/base/skin/mailWindow1.css b/mozilla/mail/base/skin/mailWindow1.css
index f3674130590..086c546d41f 100644
--- a/mozilla/mail/base/skin/mailWindow1.css
+++ b/mozilla/mail/base/skin/mailWindow1.css
@@ -988,7 +988,7 @@ treechildren::-moz-tree-cell-text(lc-black, selected) {
 /* ..... folder pane adjustments ..... */
 
 #folderPaneHeaderContainer {
-
+  border-top: 1px solid ThreeDHighlight; 
 }
 
 #folderPaneHeader {
@@ -1002,6 +1002,7 @@ treechildren::-moz-tree-cell-text(lc-black, selected) {
 /* ..... splitter adjustments ..... */
 
 #folderpane_splitter {
+  border-top: 1px solid ThreeDHighlight;
   border-left: none;
   border-right: none;
   border-bottom: none;
@@ -1033,3 +1034,8 @@ treechildren::-moz-tree-cell-text(lc-black, selected) {
 #statusbar-updates[updateCount="0"]{
   visibility: collapse; 
 }
+
+#searchBox {
+  border-top: 1px solid ThreeDHighlight;
+  height: 30px;
+}
diff --git a/mozilla/mail/base/skin/searchBox.css b/mozilla/mail/base/skin/searchBox.css
index de96e5e64a1..9c6b1742834 100644
--- a/mozilla/mail/base/skin/searchBox.css
+++ b/mozilla/mail/base/skin/searchBox.css
@@ -27,12 +27,6 @@
   padding-top: 1px;
 }
 
-
-#searchBox {
-  border-top: 1px solid ThreeDHighlight;
-  height: 30px;
-}
-
 #searchInput[searchCriteria="true"]  {
   color: grey;
 }
diff --git a/mozilla/mail/components/addrbook/skin/addressbook.css b/mozilla/mail/components/addrbook/skin/addressbook.css
index e317881ed2a..58a6d7376a8 100644
--- a/mozilla/mail/components/addrbook/skin/addressbook.css
+++ b/mozilla/mail/components/addrbook/skin/addressbook.css
@@ -227,6 +227,7 @@ toolbar[iconsize="small"] #button-abdelete[disabled] {
 /* ::::: directory pane adjustments ::::: */
 
 #abDirTreeHeaderContainer {
+  border-top: 1px solid ThreeDHighlight; 
 }
 
 #abDirTreeHeader {
@@ -262,6 +263,7 @@ treechildren::-moz-tree-image(DirCol, IsRemote-true, IsSecure-true) {
 /* ::::: splitters ::::: */
 
 #dirTree-splitter {
+  border-top: 1px solid ThreeDHighlight;
   border-left: none;
   border-right: none;
   border-bottom: none;
@@ -359,3 +361,8 @@ html|a {
 html|p {
   border: none !important;
 }
+
+#searchBox {
+  border-top: 1px solid ThreeDHighlight;
+  height: 30px;
+}