Index: src/wp-admin/css/common.css
===================================================================
--- src/wp-admin/css/common.css	(revision 30806)
+++ src/wp-admin/css/common.css	(working copy)
@@ -988,23 +988,22 @@
 }
 
 .wp-filter .search-form {
-	margin: 10px;
-	position: absolute;
-	right: 0;
-	top: 0;
+	margin-top: 10px;
+	float: right;
 }
 
 .wp-filter .search-form input[type="search"] {
 	margin: 0;
 	padding: 3px 5px;
-	max-width: 280px;
-	width: 100%;
+	width: 280px;
+	max-width: 100%;
 	font-size: 16px;
 	font-weight: 300;
 	line-height: 1.5;
 }
 
 .wp-filter .search-form select {
+	margin: 0;
 	height: 33px;
 	vertical-align: top;
 }