I think it would be a good idea for this to also get into 3.6 LTS.
I can confirm this as a bug in the FBX exporter and have created blender/blender-addons#104737
In 2.93 and 3.0, the overlay is displayed for all the linked duplicates, but only the active duplicate can be interacted with, so I was thinking that removing the overlay from all but the active…
NlaTrack
is not a subclass of ID
/Bone
/PoseBone
, so you can't add custom properties to it: https://docs.blender.org/api/curren…
Hmm, I see you've modified the report body to specify 3.4.0a broken and working versions, though I don't get a crash with any of the three sets of reproduction steps on Blender 3.3.8, 3.4.0, 3.4.1…
Specifically, running bpy.data.meshes['Plane'].validate()
in the Python Console in Blender while in Object Mode will fix the invalid UVs (it's not the same mesh name as is in the error because…