Index: /trunk/MagicSoft/Mars/mhcalib/MHCalibrationCam.cc
===================================================================
--- /trunk/MagicSoft/Mars/mhcalib/MHCalibrationCam.cc	(revision 5481)
+++ /trunk/MagicSoft/Mars/mhcalib/MHCalibrationCam.cc	(revision 5482)
@@ -1176,5 +1176,4 @@
       }
   
-  hist.Renorm();
   //
   // 4) Check for oscillations
Index: /trunk/MagicSoft/Mars/mhcalib/MHPedestalCam.cc
===================================================================
--- /trunk/MagicSoft/Mars/mhcalib/MHPedestalCam.cc	(revision 5481)
+++ /trunk/MagicSoft/Mars/mhcalib/MHPedestalCam.cc	(revision 5482)
@@ -123,8 +123,8 @@
 const Axis_t     MHPedestalCam::fgFirst    = -50.;
 const Axis_t     MHPedestalCam::fgLast     =  50.;
-const TObjString MHPedestalCam::gsHistName   = "Pedestal";
-const TObjString MHPedestalCam::gsHistTitle  = "Pedestal";
-const TObjString MHPedestalCam::gsHistXTitle = "Charge [FADC slices]";
-const TObjString MHPedestalCam::gsHistYTitle = "Nr. events";
+const TString MHPedestalCam::gsHistName   = "Pedestal";
+const TString MHPedestalCam::gsHistTitle  = "Pedestal";
+const TString MHPedestalCam::gsHistXTitle = "Charge [FADC slices]";
+const TString MHPedestalCam::gsHistYTitle = "Nr. events";
 // --------------------------------------------------------------------------
 //
@@ -160,8 +160,8 @@
   SetLast (fgLast );
 
-  SetHistName  (gsHistName  .GetName());
-  SetHistTitle (gsHistTitle .GetName());
-  SetHistXTitle(gsHistXTitle.GetName());
-  SetHistYTitle(gsHistYTitle.GetName());
+  SetHistName  (gsHistName  .Data());
+  SetHistTitle (gsHistTitle .Data());
+  SetHistXTitle(gsHistXTitle.Data());
+  SetHistYTitle(gsHistYTitle.Data());
 }
 
Index: /trunk/MagicSoft/Mars/mhcalib/MHPedestalCam.h
===================================================================
--- /trunk/MagicSoft/Mars/mhcalib/MHPedestalCam.h	(revision 5481)
+++ /trunk/MagicSoft/Mars/mhcalib/MHPedestalCam.h	(revision 5482)
@@ -25,8 +25,8 @@
   static const Axis_t  fgLast;          //! Default upper histogram limit (now set to:  50. )
                                         
-  static const TObjString gsHistName;      //! Default Histogram names
-  static const TObjString gsHistTitle;     //! Default Histogram titles
-  static const TObjString gsHistXTitle;    //! Default Histogram x-axis titles
-  static const TObjString gsHistYTitle;    //! Default Histogram y-axis titles
+  static const TString gsHistName;      //! Default Histogram names
+  static const TString gsHistTitle;     //! Default Histogram titles
+  static const TString gsHistXTitle;    //! Default Histogram x-axis titles
+  static const TString gsHistYTitle;    //! Default Histogram y-axis titles
 
   ULong_t fNumEvents;                     // Number of processed events