just wondering if anyone out there has run across this problem. i installed a kxta-824 w/ doorphone/door opener card (82461) and when you try to open the gate, which is a swinging type gate with a left and right side, one side will open and the other side will close. instead of opening and closing together they go in opposite directions. about every 10th time they will open and shut together. but the next try it goes back toopposite directions. i don't think the card is the problem since the gate opens and closes every time just not together. and the doorphone works just fine. i reversed the wires, and also connected to door opener 2,3,and 4 and always the same thing. any ideas what could be the problem. thanks