Try resetting the view.
http://www.outlook-tips.net/beginner/resetview.htm
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"LarryQW" <LarryQW@discussions.microsoft.com> wrote in message
news:779B639B-F305-41FB-84B5-E15084500B5D@microsoft.com...
> The Tasks "To-Do List" was working, but now only shows "Cannot display the
> folder" when I click the button.
>
> I tried to "Repair" Outlook, but it didn't help.
>
>