Index: src/wp-admin/css/media.css
===================================================================
--- src/wp-admin/css/media.css	(revision 43044)
+++ src/wp-admin/css/media.css	(working copy)
@@ -431,6 +431,13 @@
 	position: relative;
 }
 
+/* 
+* Media toolbar spacing
+*/
+.post-type-attachment .wp-filter select { 
+	margin-right: 8px;
+}
+
 /**
  * Media Library grid view
  */