•One of the holiday rules of one of this Holidays Set has been modified.
•The properties this Holidays Sets used have been modified. This is a triggered since the Symbol Font and Muslim Calendar of the Holidays Set are used by all its Holidays.
Consequences : None as it only applies to the user interface of Q++, not to any data or output files being generated.
•Re-generate Holidays : selecting this option will automatically regenerate the list of holidays occurences (this is not urgent).