diff --git a/ca/ca0.cpp b/ca/ca0.cpp
index 97bc4fce8..a4c26f546 100755
--- a/ca/ca0.cpp
+++ b/ca/ca0.cpp
@@ -17,6 +17,5 @@ int main(int argc, char** argv)
   case  8: ca0900(argc,argv); break; // gestione archivi per utente avanzatissima!
   default: ca0100(argc,argv); break; // gestione tabelle 
   }
-  exit(0);
   return 0;
 }
diff --git a/ca/calib01.cpp b/ca/calib01.cpp
index 1d941f1cf..4bbe36655 100755
--- a/ca/calib01.cpp
+++ b/ca/calib01.cpp
@@ -51,19 +51,19 @@ const TString& TConfig_anal::get(const char* varname, const char* section, int i
   
   if (_has_cm)
   {
-    TString& tmp = get_tmp_string();
     const TFixed_string var(varname);
+    TString& tmp = get_tmp_string();
     //se il valore della variabile sul .ini e' vuoto controlla se e' possibile assegnarlo di default
     if (var == "AttFasi")
       tmp = "X"; else
     if (var == "Level" && index == 1)
       tmp = "CMS"; else
     if (var == "Cms" && index == 1)
-      tmp = "LLLLLLLLLLLLLLLLLLLL"; else
+      tmp = TConfig::get(var, section, 1, "LLLLLLLLLLLLLLLLLLLL"); else
     if (var == "CmsDes" && index == 1)
       tmp = TR("Commessa"); else
     if (var == "Fsc" && index == 1)
-      tmp = "LLLLLLLLLL"; else
+      tmp = TConfig::get(var, section, 1, "LLLLLLLLLL"); else
     if (var == "FscDes" && index == 1)
       tmp = TR("Fase"); else
     if (var == "EdMask")
@@ -106,21 +106,20 @@ const TString& TMultilevel_code_info::picture(int level) const
 }
 
 bool TMultilevel_code_info::is_required(int level) const
-{
-  bool yes = level <= 0;
-  return yes;
-}
+{ return level <= 0; }
 
 bool TMultilevel_code_info::is_numeric_picture(int level) const
 {
   const TString& pic = picture(level);
-  if (pic.blank())
-    return false;
-
-  for (int i = 0; pic[i]; i++)
-    if (pic[i] != '0' && pic[i] != '9')
-      return false;
-  return true;
+  if (pic.full())
+  {  
+    int i;
+    // Tutti 0 e 9
+    for (i = 0; pic[i] == '0' || pic[i] == '9'; i++);
+    if (pic[i] == '\0')
+      return true;  
+  }  
+  return false; 
 }
 
 int TMultilevel_code_info::len(int level) const