I've been using FB 1.5 trough 2.1 since 2004.
I always opened the DB with iSql using the alias (I have a .bat for doing it!).
But now I installed FB 2.1.2 in my new Vista System and when I try to open the database (in order to specify the privileges)it gives to me the following error:

C:\MirJua\Des\AdmNeg\Fnt\fdb>isql -u sysdba -pas masterkey -page 60 AdmNeg
Statement failed, SQLCODE = -902
I/O error for file "C:\MIRJUA\DES\ADMNEG\FNT\FDB\ADMNEG"
-Error while trying to open file
-The system cannot find the file specified.
Use CONNECT or CREATE DATABASE to specify a database

In the command I'm using the alias, so I can't understand what's the problem!

What's wrong?

Thanks in advance!