diff -Nru bamf-0.5.3~bzr0+16.04.20160701/debian/changelog bamf-0.5.3~bzr0+16.04.20160824/debian/changelog
--- bamf-0.5.3~bzr0+16.04.20160701/debian/changelog	2016-09-06 00:54:14.000000000 +0000
+++ bamf-0.5.3~bzr0+16.04.20160824/debian/changelog	2016-09-06 00:54:14.000000000 +0000
@@ -1,3 +1,11 @@
+bamf (0.5.3~bzr0+16.04.20160824-0ubuntu1) xenial; urgency=medium
+
+  [ Andrea Azzarone ]
+  * Unscale x/y coordinates returned by top_window_action_menu. (LP:
+    #1606234)
+
+ -- Marco Trevisan (Treviño) <mail@3v1n0.net>  Wed, 24 Aug 2016 12:49:47 +0000
+
 bamf (0.5.3~bzr0+16.04.20160701-0ubuntu1) xenial; urgency=medium
 
   [ Marco Trevisan (Treviño) ]
diff -Nru bamf-0.5.3~bzr0+16.04.20160701/src/bamf-legacy-window.c bamf-0.5.3~bzr0+16.04.20160824/src/bamf-legacy-window.c
--- bamf-0.5.3~bzr0+16.04.20160701/src/bamf-legacy-window.c	2016-07-01 10:43:43.000000000 +0000
+++ bamf-0.5.3~bzr0+16.04.20160824/src/bamf-legacy-window.c	2016-08-24 12:49:20.000000000 +0000
@@ -543,8 +543,15 @@
 top_window_action_menu (GtkMenu *menu, gint *x, gint *y, gboolean *push, gpointer data)
 {
   BamfLegacyWindow *self = data;
-  gint w, h;
+  gint w, h, scale;
+
+  scale = gdk_screen_get_monitor_scale_factor (gdk_screen_get_default (), 0);
+  scale = !scale ? 1: scale;
+
   wnck_window_get_client_window_geometry (self->priv->legacy_window, x, y, &w, &h);
+  *x /= scale;
+  *y /= scale;
+
   *push = TRUE;
 }