First Instalation of IBO on Delphi6.

=============================================

FATAL ERROR: INTERNAL ERROR L722.

The unit name in the top unit is case sensitive and must match the
name with
respect to upper- and lowercase letters exactly. The unit name is case
sensitive only in the unit declaration.

==============================================


When I try to compile then packages I receive this error

and I can't install IBO.

I have Delphi 6 Trial - Update Pack 1