diff --unified -r1.1.2.17 dxr3osd_subpicture.c
--- dxr3osd_subpicture.c	3 Sep 2007 20:24:51 -0000	1.1.2.17
+++ dxr3osd_subpicture.c	23 Nov 2007 00:01:08 -0000
@@ -117,6 +117,15 @@
     return Result;
 }
 
+eOsdError cDxr3SubpictureOsd::SetAreas(const tArea *Areas, int NumAreas)
+{
+  if (shown) {
+     Spu->Clear();
+     shown = false;
+     }
+  return cOsd::SetAreas(Areas, NumAreas);
+}
+
 // ==================================
 void cDxr3SubpictureOsd::Flush()
 {
diff --unified -r1.1.2.15 dxr3osd_subpicture.h
--- dxr3osd_subpicture.h	3 Sep 2007 20:24:51 -0000	1.1.2.15
+++ dxr3osd_subpicture.h	23 Nov 2007 00:01:08 -0000
@@ -26,7 +26,7 @@
     ~cDxr3SubpictureOsd();
 
     eOsdError CanHandleAreas(const tArea *Areas, int NumAreas);
-
+    eOsdError SetAreas(const tArea *Areas, int NumAreas);
     void Flush();
 };