I posted this in the other dx80 thread, so I'll post it here as there seems to be more activity in this one. Has anyone had any problems with buttons sticking? My play button doesn't click in and out, it still works but it just doesn't move in and out. I've taken the front panel off and looked at the buttons and nothing seems out of place or broken. The button pieces that click down are fine, the white panel button assembly works just fine, but when I snap it back together the play button seems to get stuck or something. Nothing seems to be in the way to prevent it from clicking, I just don't know what's going on.