diff --git a/MTC_Adapter/MTC_Adapter/AdapterOsai.cs b/MTC_Adapter/MTC_Adapter/AdapterOsai.cs
index ed1f06e..686661e 100644
--- a/MTC_Adapter/MTC_Adapter/AdapterOsai.cs
+++ b/MTC_Adapter/MTC_Adapter/AdapterOsai.cs
@@ -602,7 +602,7 @@ namespace MTC_Adapter
                 }
                 // memorizzo allarme nel vettore ack....
                 retACK_DW1 = utils.setBitOnStFlag(retACK_DW1, true, bitNum);
-            } 
+            }
         }
         /// <summary>
         /// Ricarica dati da file di scambio con CMSConnect
@@ -767,7 +767,8 @@ namespace MTC_Adapter
                     try
                     {
                         // aggiorno vettore allarmi x intero!
-                        Buffer.BlockCopy(MemBlock, 0, AlarmFlags, 0, MemBlock.Length);
+                        Buffer.BlockCopy(MemBlock, 0, AlarmFlags, 0, AlarmFlags.Length);
+                        //Buffer.BlockCopy(MemBlock, 0, AlarmFlags, 0, MemBlock.Length);
                     }
                     catch (Exception exc)
                     {