Posted by ubiquitous on
URL: https://forum.librecad.org/dxf-files-open-with-Libre-office-draw-tp5716564p5716695.html

ghacks.net has reported that Microsoft has know acknowledged the File Association issue is a bug in some versions of Windows 10 1803 and 1809, affecting a variety of applications  This was apparently announced on Nov 9th with the expectation that a fix will be incorporated in a "late November" update.
As it is now early December perhaps the problem will go away soon: then again who knows when and what Microsoft will actually do.