Oracle Forms

Hi All,

I have this problem,
all forms on the application server are working,
when I download any fbm file for modify things to make a new one (I dont need to make new forms from zero) I get an
error with the attached library.
I can fix this when I remove and attach it again (if I keep the access path) because all forms on the server have this path removed from they were made.
how can I work without removing and attaching again ?
My partner can do it, his computer was configurated by a friend some years ago and he is not here anymore.
we tried copy some configuration files but did not work, so i have mine again.

regards.