At 04:49 PM 1/03/2005 +0100, you wrote:

>I've to add that if I try to uncheck these two packages and restart
>Delphi, they are rechecked !!
>It seems like a Delphi bug, isn't it ?

Probably; but you have remnants of multiple installs there. Those
particular libraries are combined run-time/design-time libraries. As part
of your clean re-install, select each of the list IBO libraries and REMOVE
them.

btw, if there is an update pack for D2005, you should install it!! - BEFORE
you try to do your clean re-install.

Helen