Cannot Edit Mail Folder Name Directly [Fixed in Outlook 2007, the textbox is disabled]

In the folder properties dialog, a text-box containing the name of the folder appears. The text-box is not disabled, yet its contents cannot be edited. To change the mail folder name, the user must click the Customize button.

This is illogical and confusing. Microsoft should either allow editing of the name without having to click Customize or disable the text-box altogether.