Bear in mind, I am quite new to blender.
I've run into a problem. I'm trying to model a head and I'm creating the vertices and faces, but when I move some vertices another one snaps to a completely unrelated position. Here are some images highlighting the problem:
All I did in there was move the selected point a little bit back along the y axis.
Do any of you know why this is happening and how to fix it? I really need help on this.