diff --git a/src/ui/Forms/SeMsgBox/MessageBoxForm.Designer.cs b/src/ui/Forms/SeMsgBox/MessageBoxForm.Designer.cs
index 3fb29ab5f..271c8ba27 100644
--- a/src/ui/Forms/SeMsgBox/MessageBoxForm.Designer.cs
+++ b/src/ui/Forms/SeMsgBox/MessageBoxForm.Designer.cs
@@ -61,7 +61,7 @@
             this.buttonCancel.Text = "C&ancel";
             this.buttonCancel.UseVisualStyleBackColor = true;
             this.buttonCancel.Visible = false;
-            this.buttonCancel.Click += new System.EventHandler(this.buttonCancel_Click);
+            this.buttonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
             // 
             // buttonOK
             // 
@@ -74,7 +74,7 @@
             this.buttonOK.Text = "&OK";
             this.buttonOK.UseVisualStyleBackColor = true;
             this.buttonOK.Visible = false;
-            this.buttonOK.Click += new System.EventHandler(this.buttonOK_Click);
+            this.buttonOK.Click += new System.EventHandler(this.ButtonOK_Click);
             // 
             // buttonYes
             // 
@@ -87,7 +87,7 @@
             this.buttonYes.Text = "Yes";
             this.buttonYes.UseVisualStyleBackColor = true;
             this.buttonYes.Visible = false;
-            this.buttonYes.Click += new System.EventHandler(this.buttonYes_Click);
+            this.buttonYes.Click += new System.EventHandler(this.ButtonYes_Click);
             // 
             // buttonNo
             // 
@@ -100,7 +100,7 @@
             this.buttonNo.Text = "No";
             this.buttonNo.UseVisualStyleBackColor = true;
             this.buttonNo.Visible = false;
-            this.buttonNo.Click += new System.EventHandler(this.buttonNo_Click);
+            this.buttonNo.Click += new System.EventHandler(this.ButtonNo_Click);
             // 
             // buttonAbort
             // 
@@ -113,7 +113,7 @@
             this.buttonAbort.Text = "Abort";
             this.buttonAbort.UseVisualStyleBackColor = true;
             this.buttonAbort.Visible = false;
-            this.buttonAbort.Click += new System.EventHandler(this.buttonAbort_Click);
+            this.buttonAbort.Click += new System.EventHandler(this.ButtonAbort_Click);
             // 
             // buttonRetry
             // 
@@ -126,7 +126,7 @@
             this.buttonRetry.Text = "Retry";
             this.buttonRetry.UseVisualStyleBackColor = true;
             this.buttonRetry.Visible = false;
-            this.buttonRetry.Click += new System.EventHandler(this.buttonRetry_Click);
+            this.buttonRetry.Click += new System.EventHandler(this.ButtonRetry_Click);
             // 
             // buttonIgnore
             // 
@@ -139,7 +139,7 @@
             this.buttonIgnore.Text = "Ignore";
             this.buttonIgnore.UseVisualStyleBackColor = true;
             this.buttonIgnore.Visible = false;
-            this.buttonIgnore.Click += new System.EventHandler(this.buttonIgnore_Click);
+            this.buttonIgnore.Click += new System.EventHandler(this.ButtonIgnore_Click);
             // 
             // labelText
             // 
@@ -183,11 +183,11 @@
             this.copyTextToolStripMenuItem.Name = "copyTextToolStripMenuItem";
             this.copyTextToolStripMenuItem.Size = new System.Drawing.Size(125, 22);
             this.copyTextToolStripMenuItem.Text = "Copy text";
-            this.copyTextToolStripMenuItem.Click += new System.EventHandler(this.copyTextToolStripMenuItem_Click);
+            this.copyTextToolStripMenuItem.Click += new System.EventHandler(this.CopyTextToolStripMenuItem_Click);
             // 
             // seTextBox2
             // 
-            this.seTextBox2.BackColor = System.Drawing.SystemColors.WindowFrame;
+            this.seTextBox2.BackColor = System.Drawing.SystemColors.Window;
             this.seTextBox2.CurrentLanguage = "";
             this.seTextBox2.CurrentLineIndex = 0;
             this.seTextBox2.HideSelection = true;
@@ -202,7 +202,7 @@
             this.seTextBox2.Name = "seTextBox2";
             this.seTextBox2.Padding = new System.Windows.Forms.Padding(1);
             this.seTextBox2.ReadOnly = false;
-            this.seTextBox2.ScrollBars = System.Windows.Forms.RichTextBoxScrollBars.None;
+            this.seTextBox2.ScrollBars = System.Windows.Forms.RichTextBoxScrollBars.Both;
             this.seTextBox2.SelectedText = "";
             this.seTextBox2.SelectionLength = 0;
             this.seTextBox2.SelectionStart = 0;
@@ -216,12 +216,12 @@
             this.contextMenuStrip2.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.toolStripMenuItemCopyText});
             this.contextMenuStrip2.Name = "contextMenuStrip1";
-            this.contextMenuStrip2.Size = new System.Drawing.Size(181, 48);
+            this.contextMenuStrip2.Size = new System.Drawing.Size(126, 26);
             // 
-            // toolStripMenuItemCopyTxt
+            // toolStripMenuItemCopyText
             // 
             this.toolStripMenuItemCopyText.Name = "toolStripMenuItemCopyText";
-            this.toolStripMenuItemCopyText.Size = new System.Drawing.Size(180, 22);
+            this.toolStripMenuItemCopyText.Size = new System.Drawing.Size(125, 22);
             this.toolStripMenuItemCopyText.Text = "Copy text";
             // 
             // MessageBoxForm
diff --git a/src/ui/Forms/SeMsgBox/MessageBoxForm.cs b/src/ui/Forms/SeMsgBox/MessageBoxForm.cs
index e08376cc0..659320384 100644
--- a/src/ui/Forms/SeMsgBox/MessageBoxForm.cs
+++ b/src/ui/Forms/SeMsgBox/MessageBoxForm.cs
@@ -5,6 +5,7 @@ using System.Collections.Generic;
 using System.Drawing;
 using System.IO;
 using System.Linq;
+using System.Threading;
 using System.Windows.Forms;
 
 namespace Nikse.SubtitleEdit.Forms.SeMsgBox
@@ -159,7 +160,7 @@ namespace Nikse.SubtitleEdit.Forms.SeMsgBox
 
             var arr = text.SplitToLines();
             if (arr.Any(p => p.Length > 140))
-            { 
+            {
                 return true;
             }
 
@@ -241,37 +242,37 @@ namespace Nikse.SubtitleEdit.Forms.SeMsgBox
             }
         }
 
-        private void buttonYes_Click(object sender, EventArgs e)
+        private void ButtonYes_Click(object sender, EventArgs e)
         {
             DialogResult = DialogResult.Yes;
         }
 
-        private void buttonNo_Click(object sender, EventArgs e)
+        private void ButtonNo_Click(object sender, EventArgs e)
         {
             DialogResult = DialogResult.No;
         }
 
-        private void buttonOK_Click(object sender, EventArgs e)
+        private void ButtonOK_Click(object sender, EventArgs e)
         {
             DialogResult = DialogResult.OK;
         }
 
-        private void buttonCancel_Click(object sender, EventArgs e)
+        private void ButtonCancel_Click(object sender, EventArgs e)
         {
             DialogResult = DialogResult.Cancel;
         }
 
-        private void buttonAbort_Click(object sender, EventArgs e)
+        private void ButtonAbort_Click(object sender, EventArgs e)
         {
             DialogResult = DialogResult.Abort;
         }
 
-        private void buttonRetry_Click(object sender, EventArgs e)
+        private void ButtonRetry_Click(object sender, EventArgs e)
         {
             DialogResult = DialogResult.Retry;
         }
 
-        private void buttonIgnore_Click(object sender, EventArgs e)
+        private void ButtonIgnore_Click(object sender, EventArgs e)
         {
             DialogResult = DialogResult.Ignore;
         }
@@ -286,16 +287,42 @@ namespace Nikse.SubtitleEdit.Forms.SeMsgBox
             else if (e.Modifiers == Keys.Control && e.KeyCode == Keys.C)
             {
                 e.SuppressKeyPress = true;
-                if (!string.IsNullOrEmpty(_text))
+                SetClipboardText();
+            }
+        }
+
+        private void SetClipboardText()
+        {
+            if (seTextBox2.Visible && seTextBox2.SelectionLength > 0)
+            {
+                ClipboardSetText(seTextBox2.SelectedText);
+            }
+            else if (!string.IsNullOrEmpty(_text))
+            {
+                ClipboardSetText(_text);
+            }
+        }
+
+        private void ClipboardSetText(string text)
+        {
+            for (int i = 0; i < 5; i++)
+            {
+                try
                 {
-                    Clipboard.SetText(_text);
+                    Clipboard.Clear();
+                    Clipboard.SetText(text);
+                    return;
+                }
+                catch
+                {
+                    Thread.Sleep(100);
                 }
             }
         }
 
-        private void copyTextToolStripMenuItem_Click(object sender, EventArgs e)
+        private void CopyTextToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            Clipboard.SetText(_text);
+            SetClipboardText();
         }
 
         private void MessageBoxForm_Shown(object sender, EventArgs e)
diff --git a/src/ui/Forms/SeMsgBox/MessageBoxForm.resx b/src/ui/Forms/SeMsgBox/MessageBoxForm.resx
index 65e7ef0ab..caf1907aa 100644
--- a/src/ui/Forms/SeMsgBox/MessageBoxForm.resx
+++ b/src/ui/Forms/SeMsgBox/MessageBoxForm.resx
@@ -125,7 +125,7 @@
         AAEAAAD/////AQAAAAAAAAAMAgAAAFdTeXN0ZW0uV2luZG93cy5Gb3JtcywgVmVyc2lvbj00LjAuMC4w
         LCBDdWx0dXJlPW5ldXRyYWwsIFB1YmxpY0tleVRva2VuPWI3N2E1YzU2MTkzNGUwODkFAQAAACZTeXN0
         ZW0uV2luZG93cy5Gb3Jtcy5JbWFnZUxpc3RTdHJlYW1lcgEAAAAERGF0YQcCAgAAAAkDAAAADwMAAAAm
-        CgAAAk1TRnQBSQFMAgEBBAEAAUgBAAFIAQABEAEAARABAAT/AQkBAAj/AUIBTQE2AQQGAAE2AQQCAAEo
+        CgAAAk1TRnQBSQFMAgEBBAEAAVABAAFQAQABEAEAARABAAT/AQkBAAj/AUIBTQE2AQQGAAE2AQQCAAEo
         AwABQAMAASADAAEBAQABCAYAAQgYAAGAAgABgAMAAoABAAGAAwABgAEAAYABAAKAAgADwAEAAcAB3AHA
         AQAB8AHKAaYBAAEzBQABMwEAATMBAAEzAQACMwIAAxYBAAMcAQADIgEAAykBAANVAQADTQEAA0IBAAM5
         AQABgAF8Af8BAAJQAf8BAAGTAQAB1gEAAf8B7AHMAQABxgHWAe8BAAHWAucBAAGQAakBrQIAAf8BMwMA