Hello, Jorge!

Monday, August 12, 2013, 8:54:17 PM, you wrote:

JAB> http://tkb.amano.com/phpkb/article.php?id=181 could help.

really? This piece of auto-generated crap can help?
You read the description of that "solution"? :-)

In the case of moving db+secondary files
the only HEX editor, or old tool named GLink can help.
fortunately I saved it at my site long time ago
http://www.ibase.ru/download/glink.zip

Marco, if you will use glink, first test it on
COPIES of your DB and all secondary files.
I even suggest to do it on another computer, to
be sure that glink by mistake will not touch any
original database files.

--
Dmitry Kuzmenko, www.ib-aid.com