>> Is there a way a user (other than SYSDBA) can change his/her own
>> password? (Firebird 1.5, 2.1)

> gsec -user <username> -password <password> -modify <username> -pw <newpass>

> and you can also use services API for that

Thanks. I tried that with Firebird 1.5.5 and got this message:

C:\>\Programme\Firebird\bin\gsec -user STEFAN -password stefan -modify STEFAN -pw test
find/modify record error
no permission for update/write access to COLUMN FIRST_NAME

With Firebird 2.1.0 it worked OK.

What's going wrong here?

Best Regards

Stefan