? sites/default/files
? sites/default/settings.php
Index: modules/overlay/overlay-parent.js
===================================================================
RCS file: /cvs/drupal/drupal/modules/overlay/overlay-parent.js,v
retrieving revision 1.55
diff -u -p -r1.55 overlay-parent.js
--- modules/overlay/overlay-parent.js	29 Sep 2010 00:50:46 -0000	1.55
+++ modules/overlay/overlay-parent.js	27 Oct 2010 17:40:59 -0000
@@ -340,7 +340,12 @@ Drupal.overlay.eventhandlerOuterResize =
     return;
   }
 
-  // IE6 uses position:absolute instead of position:fixed.
+	// Mobile Safari needs to use position:absolute instead of position:fixed.
+	if(navigator.platform == 'iPad' || navigator.platform == 'iPhone' || navigator.platform == 'iPod') {
+		$('#overlay-container, .overlay-modal-background, .overlay-element').css('position', 'absolute');
+	}
+
+  // IE6 and Mobile Safari use position:absolute instead of position:fixed.
   if (typeof document.body.style.maxHeight != 'string') {
     this.activeFrame.height($(window).height());
   }