So I had GFCI outlets put into the garage to use for Christmas lights outside. After installing, the christmas lights all work great but when I flip the switch in the foyer for the lights at the end of the driveway, the new outlets in the garage trip. Is this normal? Something maybe related...there are four lights at the end of the driveway, one of the lights has been out for a while and still wouldn't turn on even with placing a new bulb in. Should I take the light apart and check for faulty wiring or could the gfci be incorrectly installed? Thanks.
ADDED IMAGES : I added images for all things involved. The wiring in the garage, the light switch, and the one light at the end of the driveway that doesn't turn on. Any help is appreciated. Thanks again