It is likely Xcode bug and I could not find proper answer in other forums.
When updating Texture field with image name in properties, Xcode simply shuts down for any of the objects and images i try. Hope someone has a good clue/answer what to do.
Is it only when update the texture? Did you email me a screen capture. I want to see whats happening with video if possible. Xcode (Apple) has bungled up simple stuff like this in the past, it could be something that needs a bug report.