I'm not sure if you'd call it a jacket, but some protective covering on my USB port is stuck there. The white piece of plastic I'm talking about is jammed into the socket so far that I can't get it out. I think the purpose of it is to prevent bending of the connectors during shipping, but I also think it was inserted in upside down. Is there some way to push/pull the thing out without wrecking the USB port? There is also a USB port sitting on top of it, so I don't want that damaged, either.