Legs collapse

Haaa! The rear leg of the George Forman grill collapsed and pushed the machine forward, the grease tray came onto me and my counter top. I worked with the grill after is was cooled and saw that one slight side to side motion while opening the lid caused the "lock" pin to slide out of position, collapsing the rear leg. Grease is still on the formica countertop. Must have scorched it !!! Be careful.