diff --git a/mozilla/xpfe/global/resources/skin/xul.css b/mozilla/xpfe/global/resources/skin/xul.css
index 7fa50130bff..744cef47aa8 100644
--- a/mozilla/xpfe/global/resources/skin/xul.css
+++ b/mozilla/xpfe/global/resources/skin/xul.css
@@ -641,7 +641,8 @@ tree {
  background-color: white;
  border: none;
  border-spacing: 0px;
- width: 100%;
+ width: 100px;
+ height: 100px;
  table-layout: fixed;
  font: inherit;
 }