I've been trying to figure out the cause of an issue I am experiencing with my Samsung RF25HMEDBSR/AA15 refrigerator. Whenever I open the left french door to a position greater than about 90 degrees open, the ice dispenser flap constantly opens and closes. Whenever it's doing this, it makes a loud creaking noise until I completely close the door again; at that point the flap just closes and stays close. The noise seem to have gotten much worse after I changed my filter recently - not sure if that is related or not. I can't seem to find anything pointing to a fix for this problem. Any help would be appreciated!