People, you cant mix different releases when post includes game and dlc together. This Zen Pinball with all DLCs is fixed by BlackDeath and not Duplex so you must install this game and these updates with DLCs and fix at the end.
I tested this when fixed and all worked perfectly.
btw. someone else has my problem from my earlier post: i had installed an earlier version of zen pinball (duplex). so i've just uninstalled this and installed the downloads in a row. everything works fine now.