I have several sets of flourescent lights in my kitchen which up until
tonight, were all controlled by a wall switch. Today, I replaced several of
the tubes and now, when I turn the switch on/off, only some of the lights
come on. There are several other switches in the kitchen which we have
never used but now they turn on/off the lights NOT being controlled by the
master switch!!

It seems insane but it seems that previously, all of the fixtures were on
the same circuit and now poof, for some reason they have been separated into
different ones. I didn't do anything else other than replace some bulbs..

Can anyone help?!!
Thanks