[O] org-narrow-to-subtree and blocking call to accept-process-output with quit inhibited

[Santi Villalba]

Hi,

Whenever I invoke org-narrow-to-subtree, I receive a "blocking call to 
accept-process-output with quit inhibited" error, the buffer does not 
get narrowed down and I cannot edit or move anymore. I'm using a 
bleeding-edge emacs 24.0.50.1 and org 7.4.

Does anybody know if the problem is it my setup or in a bug in org?

Thanks