diff --git a/IOB-WIN/AdapterForm.cs b/IOB-WIN/AdapterForm.cs
index 5c7acf22..9a3372e3 100644
--- a/IOB-WIN/AdapterForm.cs
+++ b/IOB-WIN/AdapterForm.cs
@@ -86,6 +86,15 @@ namespace IOB_WIN
 
     #region utils ed helpers
 
+    /// <summary>
+    /// Stringa corrente di log...
+    /// </summary>
+    protected string logWatchString { get; set; } = "";
+    /// <summary>
+    /// Veto a NUOVE scritture in logWatch...
+    /// </summary>
+    protected DateTime logWatchWriteVeto { get; set; } = DateTime.Now;
+
     /// <summary>
     /// Effettua un trim della stringa al numero max di linee da mostrare a video
     /// </summary>
@@ -115,8 +124,14 @@ namespace IOB_WIN
       {
         try
         {
-          lblLogfile.Text = limitLine2show($"{value}{Environment.NewLine}{lblLogfile.Text}");
-          lblLogfile.Refresh();
+          logWatchString = limitLine2show($"{value}{Environment.NewLine}{logWatchString}");
+          DateTime adesso = DateTime.Now;
+          if (logWatchWriteVeto < adesso)
+          {
+            lblLogfile.Text = logWatchString;
+            lblLogfile.Refresh();
+            logWatchWriteVeto = adesso.AddSeconds(1);
+          }
         }
         catch (Exception exc)
         {
diff --git a/Jenkinsfile b/Jenkinsfile
index 92b34253..a25b5fc8 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -16,7 +16,7 @@ pipeline {
 
       /* calcolo numero versione... diverso x branch MASTER/DEVELOP */
       script {
-        withEnv(['NEXT_BUILD_NUMBER=574']) {
+        withEnv(['NEXT_BUILD_NUMBER=575']) {
           // env.versionNumber = VersionNumber(versionNumberString : '2.6.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2006-01-01', skipFailedBuilds: true)
           env.versionNumber = VersionNumber(versionNumberString : '2.6.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2006-01-01', skipFailedBuilds: true, overrideBuildsAllTime: '${NEXT_BUILD_NUMBER}')
           env.APP_NAME = 'MAPO-IOB-WIN'