Oops. My fault.
I didn't see that one coming. Seems it's always something. You do your best, take every pre-caution, and still there's one more bug buried deep in the code. I doubt you share my disappointment, my embar-rasment. This sort of thing gets around. It makes me look incom-petent. I understand you don't really care. You have my sympathy, anyway. So let's just move on and hope for the best.