On Tue, Dec 28, 2010 at 9:53 AM, Lennart Borgman
<lennart.borgman@gmail.com> wrote:
> Create a buffer menu buffer with
>
>  (display-buffer
>    (list-buffers-noselect nil (list (current-buffer))))
>
> The list will have just one buffer.
>
> Click on a column in the header to sort the list of buffers. After
> this the list will show all buffers that the user normally sees.

Attached a patch that fixes this.