<masak> p: my $d = Date.new(:year(2012), :day(1), :month(12)); say ++$d <camelia> rakudo-parrot 166bf3: OUTPUT«2012-12-02» <masak> seems https://rt.perl.org/Public/Bug/Display.html?id=121909 is fixed? <gtodd> masak: https://rt.perl.org/Public/Bug/Display.html?id=121909 doesn't error for me * masak resolves ticket