In this mornings New Zealand Herald; the SideSwipe section contained the following paragraph:

Pete from Tauranga, and 25,000 others, trotted along to see Eric Clapton at the Mission concert in Napier on Saturday night. “A great opening act,” he says. “But what a bummer when a computer ‘error message’ popped up on the huge screens designed to give a better view of the stage. Woops!” – New Zealand Herald

This text is acompanied by a photo of the incident. Unfortunately I can’t find the photo online and it scans terribly. Although just looking at the photo I can tell that the screen was definitely made by monstaVision.