Can not stop oil from leaking.

I have a pesky oil leak that I can not get to stop. The leak is right along where the intake and block meet. This is my second time trying to get this darn leak to stop. The last three days of driving were fine until today. I looked under the hood and there I could see where oil had been running down the front of the engine.
I used the Felpro #1213 intake gaskets. I was very generous with the gasket sealer(black) making sure I covered all four corners thoroughly. I ran 1/4" bead (actually more than that)at both ends. I can not stand having oil leaking all over the place.
Any of you have any ideas of what I can do? Thanks.