Got this error when plugging an environment texture into the background in the latest Poser 12 build. This was not an issue with the previous upgrade. It occurred in a scene I was working on before the upgrade and in a new scene, no changes, where I just changed the background nodes to check this issue. The error message pops up a few times, and then Poser freezes and needs to be killed via task manager.

Anyone else also have this problem?