Add min-height to personal toolbar.

browser/base/content/browser.js

@@ -390,6 +390,7 @@ function LoadBookmarksCallback()
     personalToolbar.builder.rebuild();
   } catch (e) {
   }
+  var ptoolbar = document.getElementById("PersonalToolbar");
 }
 
 function WindowFocusTimerCallback(element)

browser/base/skin/browser.css

@@ -88,6 +88,10 @@ toolbarbutton.bookmark-item[dragover-top="true"] {
   border: 1px solid #000000;
 }
 
+#PersonalToolbar {
+  min-height: 26px;
+}
+
 /* ::::: bookmark menus ::::: */
 
 menu.bookmark-item,