Just happens on Windows 2000. Linux, XP, 98 works fine with the
same 'fourpack.fbk'.

Do somebody knows what is happening?

gbak -create fourpack.fbk 127.0.0.1:c:\share\firebird\fourpack.fdb

gbak: restoring index RDB$PRIMARY1
gbak: ERROR: invalid request BLR at offset 128
gbak: ERROR: BLR syntax error: expected statement at offset 128,
encountered
22
gbak: Exiting before completion due to errors