I did - immediately. End of problem :-)
I'm not opposed to having the circuit protected by a GFCI, but having the GFCI outside the house is just wrong. You should not take out the front room and half a bedroom when your christmas tree lights trip the GFCI. If I had a chance to do it myself, I would have put all outslide lights and outlets on their own circuit, instead of mixing them like it currently is. For $.10, I'd rewire the house myself and do it my way. Get rid of some of the spaghetti wiring, add a few more circuits, design it a bit better.