On Sep 18 2005, Hilmar Preusse wrote: > Done #328749. Thanks for reporting that. I didn't have time to file a proper bugreport (I'm working way too much in real life, unfortunately). Thanks again, Rogério. -- Rogério Brito : rbrito@ime.usp.br : http://www.ime.usp.br/~rbrito Homepage of the algorithms package : http://algorithms.berlios.de Homepage on freshmeat: http://freshmeat.net/projects/algorithms/