An error was found in tree-puzzle 5.1 that couls lead to badly resolved trees. 5.1 shouldn't be used anymore.^
State Changed From-To: open->closed Committed, thanks. Please, *please*, PLEASE, next time you submit an update, use suggested format (diff -ruN between old and new directory) instead of shar. For details please refer to http://www.freebsd.org/doc/en/books/porters-handbook/port-upgrading.html You will make our work easier. Thank you!