A question about this green tint from X-E1 & 18-55mm lens

jouni123 wrote:

Hi again Neil, I looked at your gallery pics. We take picture number 10, read gallery like text from left to right, picture 10 has old blue car and white house on background. I see blue tones in the house and there is some round thing on the right of the house, there I see the green tones, this is what I ment in my former reply. This is just normal, not camera or lens fault. You see this occurs in darker parts of the picture.

If there is someone who knows better, he correct me, jouni