After opening an existing drawing with DraftSight 2017 it will not allow me to select any item on the drawing with out drawing a new line. Once I have drawn a new line then I can select items that were previously drawn. Then I go back and delete the new line and modify the old drawing to what is required. I have installed 2017 Pro on a handful of computers with windows10 32 and 64 bit systems. Some of them have the issue and some do not. It seems to be more of an issue with the 32 bit operating computers. Any ideas or help on this. It is a step that is causing me anguish.