When you right click a station / warp, it either automatically docks you or warps you through. not sure if this is a feature or not, but you shouldn't automatically warp or dock, because sometimes people need to fly on top of either of them.

It's an "experimental feature". I hated it at first when this went in about a year ago, but now I kind of like it. We should probably add an option for whether or not this is enabled or not.