Subject Restore *.GDB problems...

There is some time, i write a system for somebody with Delphi 3 and in
Interbase 6.0.
This week I make a backup (transportable) of the database to put it on my
server to developpe another application but...

1- I restore the data by Maintenance/restore.
2- I try to register the data.gdb and i have a error messages like:
"Error connecting to the request database" and the Detail Message is
"DBP Constant (0) is unknow"

What is it and what i can do?
Do I make a mistake?

Thank in advance!
Jean-Bruno Desrosiers
"Lorsque je n'apprendrai plus, c'est que je serai mort!"

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