Problem updating helper

Hi, I have a issue when try to update a helper in the production server,
it works perfect in my localhost but when I put the file in the server
and excecute a command to take the new changes it won't take the new
helper... This is weird because it's not a new helper I already did a
lot of things with that file its only lately that this happens and only
with this file, all other files are updated without any problem.

There haven't been any change of host, the ruby and rails versions are
the same in both local and remote host, and its only with this file that
happen that

Did you restart rails on the production server after you updated the file? The old version is probably being cached.

Tim Shaffer wrote in post #1029633:

Did you restart rails on the production server after you updated the
file?
The old version is probably being cached.

Yes I have configured the rails server to restart using a command and
the changes of any file are applied after using it expect that file.