Can't attach Reactor Chambers to my reactor

1st Official Post


    Hello everybody,


    I have a real big problem with my Nuclear Reactor:


    -when I've placed only the reactor, everything is fine BUT if I attach 1 or 2 Reactor chambers and quit the game, the doom awaits me when I restart the game:
    The additional chambers are gone! No more chambers, non, nada, niente!
    Only the reactor, but he is empty...


    I think that this can be a conflict between the mods, but I just Installed IC, BuildCraft 2.10, McForge, and TrainMod v1.21


    I would be happy about any helpful hints.


    (I apologize for my english, I'm german :) )