DO12 - (beta 4) Image Viewer

If I double click on an image file the image appears in the image viewer pane.
But if I now double click on another image I get
Program Error Encountered


onedot3

Turn off Preferences / Viewer / Behavior / Reuse existing viewer window and it should stop crashing.

Thanks
Have done that and it does work.
But I must be a bug, did not happen in DO11

It will be fixed in the next beta.