I do not have pictures but I shall get some in the near future. Here is what happened.
I was flying into London City airport, and I was in the glide slope. The green light was on and when I activated it, both LOC and G/S were green, meaning I was good. However, the plane was not descending much, and I was 1000 feet above the airport when I should have been at ground level. Everything was fine and it even said it was activated and in the slope. What happened?