OK so I'm a NEWBIE and this is my first beer, it is a Dos Equix lager. Everything has been going great for the first week in the primary. Today I was going to put it into the secondary because that is what the recipe said to do. When I checked on the brew the air lock bubbler had spewed foam and some sediment on top of the 5 gallon bucket. I tried cleaning and sanitizing the air lock several times. It has bubbled over 5 times now so I ran a hose into a vase of water to create a blow off and foam catcher. So my question is have I done something that I shouldn't have and should I go back to using the bubbler air lock and allow it to foam every where? THANKS!