diff --git a/IOB-WIN/IobFanuc.cs b/IOB-WIN/IobFanuc.cs
index 8252fdd8..b56e6ba2 100644
--- a/IOB-WIN/IobFanuc.cs
+++ b/IOB-WIN/IobFanuc.cs
@@ -13,6 +13,10 @@ namespace IOB_WIN
 {
   public class IobFanuc : IobGeneric
   {
+    /// <summary>
+    /// wrapper di log con NEW = istanze separate...
+    /// </summary>
+    public new Logger lg;
     /// <summary>
     /// Contapezzi attuale
     /// </summary>
diff --git a/Jenkinsfile b/Jenkinsfile
index ece03f78..5b694c8f 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -14,7 +14,7 @@ pipeline {
 
       /* calcolo numero versione... diverso x branch MASTER/DEVELOP */
       script {
-        withEnv(['NEXT_BUILD_NUMBER=240']) {
+        withEnv(['NEXT_BUILD_NUMBER=241']) {
           // env.versionNumber = VersionNumber(versionNumberString : '1.18.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2006-01-01', skipFailedBuilds: true)
           env.versionNumber = VersionNumber(versionNumberString : '1.18.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2006-01-01', skipFailedBuilds: true, overrideBuildsAllTime: '${NEXT_BUILD_NUMBER}')
           env.APP_NAME = 'MAPO-IOB-WIN'