diff --git a/ca/ca3700.cpp b/ca/ca3700.cpp
index 667737d4d..c015288eb 100755
--- a/ca/ca3700.cpp
+++ b/ca/ca3700.cpp
@@ -1948,8 +1948,7 @@ void TPrint_rendiconto_ca::esporta_csv(TPrint_rendiconto_ca_recordset& rendy, co
 //metodo per accattarsi o' primo livello della configurazione CA
 const TMultilevel_code_info& TPrint_rendiconto_ca::get_first_level() const
 {
-	TConfig& cfg = ca_config();
-	const TString& first_lev = cfg.get("Level(1)");
+  const TString& first_lev = ca_config().get("Level", "ca", 1);
 	const int logic = first_lev == "CDC" ? LF_CDC : LF_COMMESSE;
 	return ca_multilevel_code_info(logic);
 }
diff --git a/ca/cacnv.cpp b/ca/cacnv.cpp
index 50e0cceac..746a3f9f4 100755
--- a/ca/cacnv.cpp
+++ b/ca/cacnv.cpp
@@ -140,7 +140,7 @@ public:
 
 bool TConversione_cm2ca::test_configuration()
 {
-  const TString& first_level = ca_config().get("Level", "ca", 1);
+  const TString& first_level = ca_config(true).get("Level", "ca", 1);
   return first_level.not_empty();
 }
 
diff --git a/ca/calib01.cpp b/ca/calib01.cpp
index 43f641adf..3e95ec384 100755
--- a/ca/calib01.cpp
+++ b/ca/calib01.cpp
@@ -71,11 +71,15 @@ const TString& TConfig_anal::get(const char* varname, const char* section, int i
   return tmp;
 }
 
-TConfig& ca_config()
+TConfig& ca_config(bool force)
 {
   static TConfig_anal* cfg = NULL;
-  if (cfg == NULL)
+  if (cfg == NULL || force)
+  {
+    if (cfg != NULL)
+      delete cfg;
     cfg = new TConfig_anal;
+  }
   return *cfg;
 }
 
diff --git a/ca/calib01.h b/ca/calib01.h
index 89c589fdc..16e1c38e6 100755
--- a/ca/calib01.h
+++ b/ca/calib01.h
@@ -21,7 +21,9 @@ class TBill;
 //  TConfig_anal
 ///////////////////////////////////////////////////////////
 
-TConfig& ca_config();
+TConfig& ca_config(bool force = false);
+ //il bool=true serve in caso di cambio di configurazione al volo nel programma di importazione da CM a CA, in modo da..
+//..rilevare subito la configurazione cambiata senza dover uscire e rientrare dal programma
 
 ///////////////////////////////////////////////////////////
 //  TConfig_anal