For information, the game server of this game world was stuck for about 30 minutes just a few moments ago due to a server/memory error. I had to restart the background calc. process on 21-Oct-2003 on this game world.
Not sure if it has any noticable effects but some income / expenses MAY be charged twice for that day and that's due to the "day restart" there.
If you see the same again please report it (as this game world is nearing the design limits on some aspects, and occasional problems may occur if there's bad luck before I can find some time to make some test runs and possible improvements).