diff --git a/wxPython/wx/py/CHANGES.txt b/wxPython/wx/py/CHANGES.txt
index 26d33cd436..eed5b74fee 100644
--- a/wxPython/wx/py/CHANGES.txt
+++ b/wxPython/wx/py/CHANGES.txt
@@ -7,6 +7,8 @@ Removed docs tabs from crust interface:
 * wxPython Docs
 * wxSTC Docs
 
+Fixed Calltip tab refresh problem on Windows.
+
 
 0.9.3 (9/25/2003 to 1/24/2004)
 ------------------------------
diff --git a/wxPython/wx/py/crust.py b/wxPython/wx/py/crust.py
index e42d90206f..ef9d235804 100644
--- a/wxPython/wx/py/crust.py
+++ b/wxPython/wx/py/crust.py
@@ -124,7 +124,9 @@ class Calltip(wx.TextCtrl):
 
     def display(self, calltip):
         """Receiver for Shell.calltip signal."""
-        self.SetValue(calltip)
+        ## self.SetValue(calltip)  # Caused refresh problem on Windows.
+        self.Clear()
+        self.AppendText(calltip)
 
 
 class SessionListing(wx.TextCtrl):