Bugfix: Callstack disappeared on property evaluation

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/2.0@1280 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

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)