1 files changed, 1 insertions, 1 deletions
diff --git a/mcs/class/referencesource/System.Web/UI/WebControls/Panel.cs b/mcs/class/referencesource/System.Web/UI/WebControls/Panel.cs
index cef8bb9e4a2..dc6bdc050eb 100644
--- a/mcs/class/referencesource/System.Web/UI/WebControls/Panel.cs
+++ b/mcs/class/referencesource/System.Web/UI/WebControls/Panel.cs
@@ -290,7 +290,7 @@ namespace System.Web.UI.WebControls {
                 (Page.Request.Browser.W3CDomVersion.Major > 0)) {
                 if (DefaultButton.Length > 0) {
                     // Find control from the page if it's a hierarchical ID.
-                    // Dev11 
+                    // Dev11 bug 19915
                     Control c = FindControlFromPageIfNecessary(DefaultButton);
 
                     if (c is IButtonControl) {