> Dani, could you, please, check this patch:

It still fails :(

I'm attaching a screenshot of the aspect of the minibuffer after
typing "C-c C-c" in the *Diff* buffer (with your patch applied, of
course).

It seems that:
* There should be only one "/" at the beginning of the path.
* The prompt text should not show any path (it should be just "Use
file: "), because the default value is already pre-loaded in the
editable part.


-- 
Dani Moncayo