[5.0 ] document module lost link with backup

replicate..:

Make a backup.

-- pg_dump NAMEBD > origin.bkp

Create a new Db.

-- createdb -O openerp -E UTF8 -T template0 newbd

Load bkp.

-- psql -f origin.bkp -d newbd

Until this all fine.

Go in to BD and try to explore files using FTP.
Document Management > "Browse Files Using FTP"

Directory is there.

Try to explore... "Nothing, directory empty...." it is fine i didn't make any backup o !bin/filestore!

Go to filesystem, and copy your original "NAMEBD" folder to newbd.... Nothing, all link was lost.....

2 option IMHO:

-- I made incorrectly the backup! [No more documentation available.] I can hear advise!
-- The document module has not consider backup procedure.....

Thanks folks.