diff --git a/Configuration/GlobalAssemblyInfo.cs b/Configuration/GlobalAssemblyInfo.cs
index 6fe6e8721..ad386a0c9 100644
--- a/Configuration/GlobalAssemblyInfo.cs
+++ b/Configuration/GlobalAssemblyInfo.cs
@@ -15,7 +15,7 @@ internal static class RevisionClass
 	public const string Major = "3";
 	public const string Minor = "9";
 	public const string Build = "0";
-	public const string Revision = "3343";
+	public const string Revision = "3346";
 
         public const string MainVersion = Major + "." + Minor;
 	public const string FullVersion = Major + "." + Minor + "." + Build + "." + Revision;
diff --git a/Configuration/Version.defs b/Configuration/Version.defs
index 60df0bc42..f293ab2ed 100644
--- a/Configuration/Version.defs
+++ b/Configuration/Version.defs
@@ -1,4 +1,4 @@
-%MINOR%=9
-%REVISION%=3343
 %COREVERSION%=0
+%REVISION%=3346
+%MINOR%=9
 %MAJOR%=3
diff --git a/InstallerSamples/CheckedTasks/LightPT/УрокМассивы/00_Введение.pas b/InstallerSamples/CheckedTasks/LightPT/УрокМассивы/00_Введение.pas
new file mode 100644
index 000000000..5464f200c
--- /dev/null
+++ b/InstallerSamples/CheckedTasks/LightPT/УрокМассивы/00_Введение.pas
@@ -0,0 +1,4 @@
+// Запустите программу
+begin
+
+end.
\ No newline at end of file
diff --git a/InstallerSamples/CheckedTasks/LightPT/УрокМассивы/Tasks.pas b/InstallerSamples/CheckedTasks/LightPT/УрокМассивы/Tasks.pas
index b7ace82c7..4ed1a4a58 100644
--- a/InstallerSamples/CheckedTasks/LightPT/УрокМассивы/Tasks.pas
+++ b/InstallerSamples/CheckedTasks/LightPT/УрокМассивы/Tasks.pas
@@ -11,6 +11,10 @@ begin
     TasksArr.CheckTaskT(name)
   else  
   case name of
+  'Введение': begin 
+    ColoredMessage('Данный урок посвящён массивам в PascalABC.NET');
+    ColoredMessage('Ознакомьтесь предварительно с теорией: https://pascalabcnet.github.io/school_arrays.html',MsgColorGray);
+  end;
   'HW2': begin 
     ClearOutputListFromSpaces;
     ConvertStringsToNumbersInOutputList;
diff --git a/Release/pabcversion.txt b/Release/pabcversion.txt
index 6b5ab331c..612f9db18 100644
--- a/Release/pabcversion.txt
+++ b/Release/pabcversion.txt
@@ -1 +1 @@
-3.9.0.3343
+3.9.0.3346
diff --git a/ReleaseGenerators/PascalABCNET_version.nsh b/ReleaseGenerators/PascalABCNET_version.nsh
index c9cdd0ff6..fe0c11f47 100644
--- a/ReleaseGenerators/PascalABCNET_version.nsh
+++ b/ReleaseGenerators/PascalABCNET_version.nsh
@@ -1 +1 @@
-!define VERSION '3.9.0.3343'
+!define VERSION '3.9.0.3346'
diff --git a/TestSuite/CompilationSamples/LightPT.pas b/TestSuite/CompilationSamples/LightPT.pas
index a5e61c853..27655c5f3 100644
--- a/TestSuite/CompilationSamples/LightPT.pas
+++ b/TestSuite/CompilationSamples/LightPT.pas
@@ -2853,8 +2853,12 @@ begin
     begin
       foreach var x in e.InnerExceptions do
         if x is HTTPRequestException then
-          ColoredMessage(x.InnerException?.Message??'',MsgColorGray)
-        else ColoredMessage(x.Message,MsgColorGray); 
+        begin
+          if x.InnerException<>nil then
+            ColoredMessage('Ошибка сервера: '+x.InnerException.Message,MsgColorGray)
+          else ColoredMessage('Неизвестная ошибка сервера',MsgColorGray)
+        end  
+        else ColoredMessage('Ошибка сервера: '+x.Message,MsgColorGray); 
     end;
     on e: Exception do
       ColoredMessage(e.Message,MsgColorGray);
diff --git a/VisualPascalABCNET/DockContent/OutputWindowForm.cs b/VisualPascalABCNET/DockContent/OutputWindowForm.cs
index 1dc02ca1e..be4ffd0b2 100644
--- a/VisualPascalABCNET/DockContent/OutputWindowForm.cs
+++ b/VisualPascalABCNET/DockContent/OutputWindowForm.cs
@@ -22,7 +22,7 @@ namespace VisualPascalABC
             outputTextBox.LinkClicked += outputTextBox_LinkClicked;
         }
 
-        private void outputTextBox_LinkClicked(object sender, LinkClickedEventArgs e)
+        public void outputTextBox_LinkClicked(object sender, LinkClickedEventArgs e)
         {
             try
             {
diff --git a/VisualPascalABCNET/Workbench/WindowOperations.cs b/VisualPascalABCNET/Workbench/WindowOperations.cs
index 6b8810371..03be33e1c 100644
--- a/VisualPascalABCNET/Workbench/WindowOperations.cs
+++ b/VisualPascalABCNET/Workbench/WindowOperations.cs
@@ -313,6 +313,8 @@ namespace VisualPascalABC
             res.BackColor = orig.BackColor;
             res.Parent = orig.Parent;
             res.ContextMenuStrip = orig.ContextMenuStrip;
+            res.DetectUrls = true;
+            res.LinkClicked += OutputWindow.outputTextBox_LinkClicked;
             return res;
         }
 
diff --git a/bin/Lib/LightPT.pas b/bin/Lib/LightPT.pas
index a5e61c853..27655c5f3 100644
--- a/bin/Lib/LightPT.pas
+++ b/bin/Lib/LightPT.pas
@@ -2853,8 +2853,12 @@ begin
     begin
       foreach var x in e.InnerExceptions do
         if x is HTTPRequestException then
-          ColoredMessage(x.InnerException?.Message??'',MsgColorGray)
-        else ColoredMessage(x.Message,MsgColorGray); 
+        begin
+          if x.InnerException<>nil then
+            ColoredMessage('Ошибка сервера: '+x.InnerException.Message,MsgColorGray)
+          else ColoredMessage('Неизвестная ошибка сервера',MsgColorGray)
+        end  
+        else ColoredMessage('Ошибка сервера: '+x.Message,MsgColorGray); 
     end;
     on e: Exception do
       ColoredMessage(e.Message,MsgColorGray);