BBF_ClockJerk=CWOBB1002W: The local machine clock has jumped backwards at least {0} milliseconds: a reading of {1} ({2}) was followed, some time later, by a reading of {3} ({4}).
Explanation
A large backwards change in the clock is problematic for the Bulletin Board implementation, which will cope as best it can. The exact magnitude of the jump is unknown, and the coping will be approximate.
User response
Do not do that.