diff --git a/xpinstall/src/nsXPInstallManager.cpp b/xpinstall/src/nsXPInstallManager.cpp
index da3488f6d3d..1fb6685a40d 100644
--- a/xpinstall/src/nsXPInstallManager.cpp
+++ b/xpinstall/src/nsXPInstallManager.cpp
@@ -540,7 +540,7 @@ nsXPInstallManager::OpenProgressDialog(const PRUnichar **aPackageList, PRUint32
     rv = wwatch->OpenWindow(0,
                             statusDialogURL,
                             "_blank",
-                            "chrome,centerscreen,titlebar,dialog=no,resizable",
+                            "chrome,menubar,extra-chrome,toolbar,dialog=no,resizable",
                             params,
                             getter_AddRefs(newWindow));