I've got a "special" DXF from a customer. Crashing happens on all computers I tried.
If I create a new standard metric project without projection etc. BC will crash if I drag&drop the DXF.
We have two templates with projection and geoid for our area, one uses a shift grid and one doesn't.
If I create a new project using the template, with projection only, then BC also crashes upon drag&drop.
If I use the template with projection and shift grid then BC won't crash during drag&drop. I can edit in plan view, but it will crash as soon as I open a 3D view.
Only if I explode everything first it won't crash when opening a 3D view.
Seems to have something to do with blocks. That's something for the developers.