On Tue, 29 Jun 2010 09:26:57 +0200, Carsten Dominik <carsten.dominik@gmail.com> wrote:

[...]

> THe doc string now reads:
> 
>   "Use `org-icompleting-read' to prompt for an Org buffer to switch to.
> With a prefix argument, restrict available to files.
> With two prefix arguments, restrict available buffers to agenda files.

Carsten,

apologies if I'm being a little slow here but I really do not
understand this first paragraph!  Specifically, I believe the grammar
to be wrong in the last 2 sentences, possibly because you mean
"availability" instead of "available" or "to available" instead of
"available to", but I cannot be sure nor can I suggest an improvement
because I actually do not know what they are intending to say.  Sorry!