In the light of my recent blogs, I thought this was worth relating. We have one very critical system running on the Domino server. Everything else could fail for a while without problems, but not this one system. The system has had the most extensive testing possible at our environment with a several test periods of several weeks each. This may not sound much, but it is a long time considering that the system isn't overly complex. The way this system works is that requests are submitted over the internet for number allocations. These are processed internally and passed through a manual approval phase. Upon approval, there's a certain amount of time that must elapse before it is legal to use these numbers in production environments. Recently one of our people had a clock problem on their PC. They fixed it themselves (our policies don't restrict users from touching their PC clocks - though the clocks all re-synch at startup). In fixing the problem, this user managed to c...