Index: bp-themes/bp-default/_inc/css/screen.css
===================================================================
--- bp-themes/bp-default/_inc/css/screen.css	(revision 2046)
+++ bp-themes/bp-default/_inc/css/screen.css	(working copy)
@@ -1408,7 +1408,7 @@
 
 .widget_bp_core_recently_active_widget div.item-avatar {
 	display: inline;
-	margin: 0 5px 5x 0;
+	margin: 0 5px 5px 0;
 }