When I boot into Clockwork Recovery, the volume down key is the only one that works. I can navigate the menu using it, but the up key won't move the selection up and the camera button won't work to select. I've tried re flashing CWM, flashing the 2nd init version and flashing an older version but still get the same problem. This happened to me once before, on the same ROM (CM4DX GB, latest build) and I was able to fix it with an SBF. Is there any other way to take care of this or should I just flash the SBF and be done with it?