diff --git a/Configuration/GlobalAssemblyInfo.cs b/Configuration/GlobalAssemblyInfo.cs
index 3ef730bbf..6ba165636 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 = "3522";
+	public const string Revision = "3523";
 
         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 3352be192..648ec4a01 100644
--- a/Configuration/Version.defs
+++ b/Configuration/Version.defs
@@ -1,4 +1,4 @@
-%COREVERSION%=0
-%REVISION%=3522
 %MINOR%=9
+%REVISION%=3523
+%COREVERSION%=0
 %MAJOR%=3
diff --git a/Release/pabcversion.txt b/Release/pabcversion.txt
index 8a8498c43..28cc581bc 100644
--- a/Release/pabcversion.txt
+++ b/Release/pabcversion.txt
@@ -1 +1 @@
-3.9.0.3522
+3.9.0.3523
diff --git a/ReleaseGenerators/PascalABCNET_version.nsh b/ReleaseGenerators/PascalABCNET_version.nsh
index 89a915082..08bcdcd34 100644
--- a/ReleaseGenerators/PascalABCNET_version.nsh
+++ b/ReleaseGenerators/PascalABCNET_version.nsh
@@ -1 +1 @@
-!define VERSION '3.9.0.3522'
+!define VERSION '3.9.0.3523'
diff --git a/VisualPascalABCNET/Workbench/EditorServices.cs b/VisualPascalABCNET/Workbench/EditorServices.cs
index 7eebee695..c66c7ad24 100644
--- a/VisualPascalABCNET/Workbench/EditorServices.cs
+++ b/VisualPascalABCNET/Workbench/EditorServices.cs
@@ -156,7 +156,14 @@ namespace VisualPascalABC
 
         public void ExecPaste()
         {
-            CurrentCodeFileDocument.Paste(true);
+            try
+            {
+                CurrentCodeFileDocument?.Paste(true);
+            }
+            catch (Exception)
+            {
+
+            }
         }
 
         internal void NavigationLocationChanged()