Index: wp-admin/css/dashboard.css
===================================================================
--- wp-admin/css/dashboard.css	(revision 28176)
+++ wp-admin/css/dashboard.css	(working copy)
@@ -215,7 +215,7 @@
 }
 
 .welcome-panel .welcome-icon {
-	display: block;
+	display: inline-block;
 	padding: 0 0 8px;
 	background: transparent !important;
 }