@Tyler it seems to be a particular file that is having this problem. Can delete connectors in new files without a problem. For reference, I'm on Ubuntu 16.04, Inksacpe 0.92.2.
@Tyler it seems to be a particular file that is having this problem. Can delete connectors in new files without a problem. For reference, I'm on Ubuntu 16.04, Inksacpe 0.92.2.