Yes, the problem was the org-agenda-files. I don't understand though
because it is setted to files in the dropbox folder, so it should work in
all machines. The path to dropbox is setted in each machine.

2012/8/16 Bastien <bzg@altern.org>

> Hi Humberto,
>
> Humberto Henrique <humbhenri@gmail.com> writes:
>
> > I don't know what's going on, but when I launch org-mode in one of my
> > machines in home it thinks I am at work.
> > If I launch org-mode by M-x org-mode, it prompts with a ftp password
> > for my machine at work.
> > My .emacs config is synced via dropbox on these machines.
> > Where is the option to disable this behavior.
>
> Shooting in the dark: check your `org-agenda-files' in the .emacs.el,
> to see if the path is correct for both machines.
>
> --
>  Bastien
>



-- 


:.Humberto Pinheiro.: