Right after Dave published DateTime-0.78 I spotted a typo in the description of a test that was insufficiently updated by my patch for rt-79845.
Sorry! -Martin diff -rup DateTime-0.78.orig/t/03components.t DateTime-0.78/t/03components.t --- DateTime-0.78.orig/t/03components.t 2012-11-16 18:40:40.000000000 +0100 +++ DateTime-0.78/t/03components.t 2012-11-19 14:25:47.000000000 +0100 @@ -260,7 +260,7 @@ is( $monday->day_of_week, 1, "Monday is $dt->set( nanosecond => 500_000_500 ); is( $dt->nanosecond, 500_000_500, 'nanosecond is 500,000,500' ); - is( $dt->microsecond, 500_000, 'microsecond is 500,001' ); + is( $dt->microsecond, 500_000, 'microsecond is 500,000' ); is( $dt->millisecond, 500, 'millisecond is 500' ); $dt->set( nanosecond => 499_999_999 );