diff -Naur mate-panel-1.8.0-old/applets/clock/clock-location-tile.c mate-panel-1.8.0/applets/clock/clock-location-tile.c
--- mate-panel-1.8.0-old/applets/clock/clock-location-tile.c	2014-02-23 19:55:30.000000000 +0200
+++ mate-panel-1.8.0/applets/clock/clock-location-tile.c	2014-03-29 16:10:29.203714343 +0200
@@ -218,36 +218,6 @@
 		return TRUE;
 	}
 
-	if (event->type == GDK_ENTER_NOTIFY) {
-		gint can_set;
-
-		if (clock_location_is_current_timezone (priv->location))
-			can_set = 2;
-		else
-			can_set = can_set_system_timezone ();
-		if (can_set != 0) {
-			gtk_label_set_markup (GTK_LABEL (priv->current_label),
-						can_set == 1 ?
-							_("<small>Set...</small>") :
-							_("<small>Set</small>"));
-			gtk_widget_hide (priv->current_spacer);
-			gtk_widget_hide (priv->current_marker);
-			gtk_widget_show (priv->current_button);
-		}
-		else {
-			gtk_widget_hide (priv->current_marker);
-			gtk_widget_hide (priv->current_button);
-			gtk_widget_show (priv->current_spacer);
-		}
-	}
-	else {
-		if (event->detail != GDK_NOTIFY_INFERIOR) {
-			gtk_widget_hide (priv->current_button);
-			gtk_widget_hide (priv->current_marker);
-			gtk_widget_show (priv->current_spacer);
-		}
-	}
-
 	return TRUE;
 }