Nuclear Reactor has stopped generating power?

    Hi everyone. This is just a quick question because it's gone straight over my head.
    I've built a nuclear reactor in minecraft obviously and the reactor currently has this design that I found on the forums.


    http://www.talonfiremage.pwp.b…=1k10101001501521s1r11r10


    (I did not make that reactor config, all credit goes to creator)


    The power is currently then transferred by glass fibre cable upto an MFSU.
    At first the reactor was working completely fine but now it seems to just have stopped making any EU at all :/


    Any suggestions?

    Typical trouble shooting:
    1) Check uranium cells have not depleted
    2) Check redstone signal to the reactor, including toggling/breaking redstone connection. Sometimes redstone glitches into on/off position.
    3) Check storage devices are not all full
    4) Check any transformers have not been accidentally redstone powered, especially by nearby detector cables, and that they have not been 'turned' to face different direction.
    5) Good luck!