It's confirmed it's a firmware issue, update coming soon. Not clear on the details yet, but I heard it doesn't have to do with personal settings, so no point right now in going crazy comparing settings. Will find out more tomorrow.
I see that not many people are reporting the error 80 message lately.My wife & I have each had error 80 messages in the last couple of weeks shooting a gymnastic event.We both missed some really important shots. Both cameras have had the 1.06 firmware update.Anyone else still experiencing issues?