Index: trunk/MagicSoft/Mars/Changelog
===================================================================
--- trunk/MagicSoft/Mars/Changelog	(revision 4248)
+++ trunk/MagicSoft/Mars/Changelog	(revision 4249)
@@ -23,4 +23,10 @@
    * mjobs/MJCalibration.cc
      - small change in the way the "full display" is displayed
+
+   * mcalib/MHCalibrationChargeBlindPix.cc
+   * mcalib/MHCalibrationChargePix.cc
+     - replace Draw(opt) by Draw(). This make the histograms reappear 
+       again, although I have no idea why. A printout of the opt gives 
+       always empty. 
 
 
Index: trunk/MagicSoft/Mars/mcalib/MHCalibrationChargeBlindPix.cc
===================================================================
--- trunk/MagicSoft/Mars/mcalib/MHCalibrationChargeBlindPix.cc	(revision 4248)
+++ trunk/MagicSoft/Mars/mcalib/MHCalibrationChargeBlindPix.cc	(revision 4249)
@@ -1008,5 +1008,5 @@
   gPad->SetTicks();
 
-  fHGausHist.Draw(opt); 
+  fHGausHist.Draw(); 
   if (fFGausFit)
   {
@@ -1040,5 +1040,5 @@
       fHSinglePheFADCSlices->SetXTitle("FADC slice number");
       fHSinglePheFADCSlices->SetYTitle("FADC counts");
-      fHSinglePheFADCSlices->Draw(opt);
+      fHSinglePheFADCSlices->Draw();
     }
   
@@ -1055,5 +1055,5 @@
       fHPedestalFADCSlices->SetXTitle("FADC slice number");
       fHPedestalFADCSlices->SetYTitle("FADC counts");
-      fHPedestalFADCSlices->Draw(opt);
+      fHPedestalFADCSlices->Draw();
     }
   
Index: trunk/MagicSoft/Mars/mcalib/MHCalibrationChargePix.cc
===================================================================
--- trunk/MagicSoft/Mars/mcalib/MHCalibrationChargePix.cc	(revision 4248)
+++ trunk/MagicSoft/Mars/mcalib/MHCalibrationChargePix.cc	(revision 4249)
@@ -283,5 +283,5 @@
   fHGausHist.GetXaxis()->SetTitleOffset(0.6);
   fHGausHist.GetYaxis()->SetTitleOffset(0.6);
-  fHGausHist.Draw(opt); 
+  fHGausHist.Draw(); 
   if (fFGausFit)
   {
@@ -301,5 +301,5 @@
   fHAbsTime.GetXaxis()->SetTitleOffset(0.6);
   fHAbsTime.GetYaxis()->SetTitleOffset(0.6);
-  fHAbsTime.Draw(opt);
+  fHAbsTime.Draw();
 
   if (win < 2)