diff --git a/UI/WebServerResources/UIxMailEditor.js b/UI/WebServerResources/UIxMailEditor.js
index fa7bc7919..5b0c84e44 100644
--- a/UI/WebServerResources/UIxMailEditor.js
+++ b/UI/WebServerResources/UIxMailEditor.js
@@ -744,6 +744,7 @@ function onWindowResize(event) {
       setTimeout ('onWindowResize ()', 100);
       return;
     }
+    editor.absolutize ();
     var content = $("cke_contents_text");
     var height = Math.floor(window.height() - editor.offsetTop);