G0ROZ-3 was missing from the map yesterday evening. I took a trip up Eggardon Hill this morning to see what the trouble was.
The computer was locked up and only removing the power and then connecting it up again would get it to re-boot.
This is the same problem I had with M1ABD the other day.
I think it is a software problem rather than a problem with the power or computer hardware.
I noticed that on both machines when they were locked up the "Desktop clean-up" icon was showing. This could be what is causing the problem. I have had a word with Mr Google and found out how to disable the Desktop clean-up program and will do so on my next visit.