I have the same problem.
I have added the library to Delphi Enviroment Options :
$(DELPHI)\RBuilder\Lib
It did not help to me.

Should I add this library on an other place also ?

--- In IBObjects@egroups.com, Robert Pancrazio <lucidtech@o...> wrote:
> I got the same thing...
>
> You need to add the library path of the RB directory...
>
> Robbie...
>
> -----Original Message-----
> From: hs@r... [SMTP:hs@r...]
> Sent: Tuesday, January 09, 2001 3:33 AM
> To: IBObjects@egroups.com
> Subject: [IBO] Re: IBO & Report Builder
>
> > Goto http://www.egroups.com/files/IBObjects/ (you will probably
> have
> > to sign-in with your egroups login) and download the updated
> pipeline
> > unit for use with RB5.5 and later.
>
> I tried to install now, but I when compiling the package
ibopipeline,
> I get the error : file not found libintf.dcu when compiling
> IBOPipelineRegUnit.pas.
>
> What could be the reason for this error?
>
> cu
> Helmut