Shadows or Light Blurs?

Hello all, wanted to see if I can get some opinions on what might be happening. When the IRs come on for this camera I see blurs/ghosting on the right side. My firs thought was that the IRs were bouncing off the side of the clear plastic covers and reflecting back into the lense. So I used one of these extra foam pieces and pit it in front of the front so that the lense is right up against the clear plastic cover but still nothing. My other though is that it is too close to the wall and bouncing off the side wide. As you can see in one of the pictures as soon as the motion lights kick in and the infrareds go off the ghosting is gone.

I would say IR light reflecting off the structure (wall?) on the right side.