> Jason uses the Unit - ActnList which only came into
> Builder at version 4, is there a way round this or
> is it the same problem as Delphi 2 (which Builder 3
> is closer to that Delphi 3, there never having been
> a Builder 2).

AFAICT all that you need to do is drop the following units from the
package files for BCB3...

IB_ActionNavigate
IB_ActionTransaction
IB_ActionUpdate

The only other unit that uses this (in my current copy of IBO4) is
IB_Registration, and it already has

{$IFDEF IBO_VCL40_OR_GREATER}
ActnList,
{$ENDIF}

so it should be safe.

HTH

Geoff Worboys
Telesis Computing