diff --git a/src/AddIns/Misc/Debugger/Debugger.AddIn/Project/Src/Pads/CallStackPad.cs b/src/AddIns/Misc/Debugger/Debugger.AddIn/Project/Src/Pads/CallStackPad.cs
index e4f2583788..7693e582e0 100644
--- a/src/AddIns/Misc/Debugger/Debugger.AddIn/Project/Src/Pads/CallStackPad.cs
+++ b/src/AddIns/Misc/Debugger/Debugger.AddIn/Project/Src/Pads/CallStackPad.cs
@@ -62,7 +62,7 @@ namespace ICSharpCode.SharpDevelop.Gui.Pads
 		protected override void RegisterDebuggerEvents()
 		{
 			debuggerCore.DebuggeeStateChanged += delegate { RefreshPad(); };
-			debuggerCore.DebuggingResumed += delegate { RefreshPad(); };
+			debuggerCore.ProcessExited += delegate { callStackList.Items.Clear(); };
 		}
 		
 		void CallStackListItemActivate(object sender, EventArgs e)