Index: wp-includes/functions.wp-scripts.php
===================================================================
--- wp-includes/functions.wp-scripts.php	(revision 23292)
+++ wp-includes/functions.wp-scripts.php	(working copy)
@@ -110,8 +110,12 @@
 				'<code>wp_enqueue_scripts</code>', '<code>admin_enqueue_scripts</code>', '<code>init</code>' ), '3.3' );
 		$wp_scripts = new WP_Scripts();
 	}
-
-	$wp_scripts->remove( $handle );
+    $_handle = explode('?', $handle);
+    if ( is_admin() && 'jquery' == $_handle[0] ) {
+        _doing_it_wrong( __FUNCTION__, __( 'jQuery may not be deregistered in the Dashboard.' ), '3.6' );
+    } else {
+	    $wp_scripts->remove( $handle );
+    }
 }
 
 /**