On 30-9-2011 8:57, Walter wrote:

>
> Sorry, I made some typing errors...the settings are correct. The same
> ODBC configuration works without problem with the same server and all
> other clients and operative systems we have here (Windows 98, XP,
> Windows 7 Pro 32 bit). Is not a matter of the application, since the
> error pops up when I try to check the connection in the ODBC
> configuration panel of Windows 7.

Are the 64-bit Firebird client DLLs installed? If that doesn't help, you
have better luck posting to the Firebird ODBC Development list (see
http://www.firebirdsql.org/en/mailing-lists/ )


--
Mark Rotteveel