I have a Remote Linc 2 (2444) and it appears (to me at least) that the bottom 2 buttons don't work. I have set the device in 8 button non-toggle mode, and when i press any of the other 6 buttons (a-f) i can see in the event viewer a message like : [ 1C 20 BD 3] DON 0,but when i press g or h, nothing. The led on the device flashes green, however so I know I have actually pressed the button. Is this a device issue, or something else?