Index: wp-includes/js/swfupload/handlers.js
===================================================================
--- wp-includes/js/swfupload/handlers.js	(revision 9464)
+++ wp-includes/js/swfupload/handlers.js	(working copy)
@@ -206,8 +206,11 @@
 }
 
 function swfuploadPreLoad() {
+	var swfupload_element = jQuery('#'+swfu.customSettings.swfupload_element_id).get(0);
 	jQuery('#' + swfu.customSettings.degraded_element_id).hide();
-	jQuery('#' + swfu.customSettings.swfupload_element_id).show();
+	// Doing this directly because jQuery().show() seems to have timing problems
+	if ( swfupload_element && ! swfupload_element.style.display )
+			swfupload_element.style.display = 'block';
 }
 
 function swfuploadLoadFailed() {
Index: wp-admin/includes/media.php
===================================================================
--- wp-admin/includes/media.php	(revision 9464)
+++ wp-admin/includes/media.php	(working copy)
@@ -1218,7 +1218,7 @@
 <?php if ( $flash ) : ?>
 <script type="text/javascript">
 <!--
-jQuery(function($){
+SWFUpload.onload = function() {
 	swfu = new SWFUpload({
 			button_text: '<span class="button"><?php _e('Upload'); ?></span>',
 			button_text_style: '.button { text-align: center; font-weight: bold; font-family:"Lucida Grande","Lucida Sans Unicode",Tahoma,Verdana,sans-serif; }',
@@ -1256,7 +1256,7 @@
 			},
 			debug: false
 		});
-});
+};
 //-->
 </script>