FYI, I've also reported both bugs 598735 and 598736 to the upstream author F J Tilmann. -- Vincent Lefèvre <vincent at vinc17.net> - Web: <http://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <http://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / Arénaire project (LIP, ENS-Lyon)