Well! I must have misunderstood something. At 23:59:42 on 06 April, LadyHeather informed me that my Thunderbolt changed from week number 1023 to 1024. Drama! Suspense! Excitement! I had expected a reset from 1023 to 0. But that isn't what happened. Maybe in another 20 years ... 73, ... Martin VE3OAT