Every so often we've had Maya produce an error when trying to render:
Error: invalid render region (-2147483648,-1)-->(-1,-1)
We've never been able to identify what's causing it or how to stop it. It can happen with the Maya renderview, Arnold renderview, or batch render. Once a scene is "infected" it becomes impossible to render it. Sometimes we've had to import geometry into another scene to get away from it.
Has anyone encountered this error before or know what it means?