Node issue

Hello,

I'm having trouble with some nodes in the NHCC database. Basically the node is the same for the start and the end. I will give you an example of a section if anyone would like to look at this quickly. (CRCS 188 3/10253)

I looks like one of the ends doesn't have a node (visually on map), so I move the element and the node appears - and then vice-versa when I try the other end.

I haven't tried it today yet but usually if I create a new node it won't let me attach it to the element.

Thanks for any guidance.