Same here, both cards that show the new display style both had a failed work unit. The first one since they've been folding.Good call!!! Got the swap to a new core here.....
Also ended up with both cards reporting a single failed unit, which I'm assuming is this instance.
Just had the same thing today. Turned off my computer and re-started the client and it worked fine. With a MSI GTX460 1GB.Never had a problem gpu folding before, any advice? This is with a MSI GTX460 in my I7 920 that has had no problems in the past. I tried uninstalling the card, drivers and gpu client, no luck.