Display mode disappear

Something happens since yesterday.

  1. I create a new display mode from the standard render mode
  2. I change the color of material for display of objects with that new render mode
  3. I rename the display mode
  4. When I open a new Rhino session, my new display mode is also accessible
  5. Then I close all my sessions (after saving…)
  6. If I reopen any of my model, the new render mode has disappeared and is replaced by a standard shaded mode
  7. Note that my other “Légende” display mode, based on a shaded standard display mode has also been replaced.

Any idea ? Where this could come from ?

Yes, this has been reported, I have had it happen here too, but I don’t know if the cause of the problem has been found by McNeel yet.

Thank you Mitch