When i create a scapple document some connecting lines are appearing above the notes

See the attached image, I am using the windows trail version.

Weirdly if i move the offending notes around the lines then go behind some of the notes. Also looks the same if i export to pdf.

Cheers,
Mike

Anyone know why this is happening, as want to buy the full version of scapple, but if I can’t print or export to pdf without the lines appearing above notes then not particularly usable.

The weird thing is when I create the scapple document it all looks fine, then when I export to pdf or print it looks like the attached image.

Cheers,
Mike