Index: trunk/MagicSoft/Mars/mhbase/MFillH.cc
===================================================================
--- trunk/MagicSoft/Mars/mhbase/MFillH.cc	(revision 6946)
+++ trunk/MagicSoft/Mars/mhbase/MFillH.cc	(revision 6947)
@@ -584,4 +584,5 @@
         const TString opt(Form("nonew %s", fDrawOption.Data()));
         fCanvas->cd();
+        fCanvas->GetListOfPrimitives()->Remove(fH);
         fH->DrawClone(opt);
         fCanvas->Modified();