Hi Nick, that's definitely strange, I have not heard anyone else report this problem so far.

Does snapping to curve objects like a line or circle work ok?

What about if you go to the view toolbox on the side pane and switch the checkbox for "Display hidden lines", does that make a difference? If it does then it probably means something is not behaving right on your particular video card for the hidden point determination for object snaps.

V1 did not try to determine if an object snap point was hidden, that may be why it behaves differently.

But also if you have "Display hidden lines" turned on, then v2 will not try to determine if points were hidden so if you let me know if that makes a difference that would probably help me.

- Michael