you misunderstand ... If you are not using the AutoCAD Focus control library, then you can unselect it in the dvb (make sure to save it), then redistribute the dvb. If you are using the type library, then you should determine what program installs the focus control and either install it or repair the installation. If the control is there, it may not be registered, so you would need to use the regsvr32 utility to register it. Of course it may simply be located in a different location on the other machines too, in that case it may not find it.