Hi Daniel, There is a patch for it here: http://sage.math.washington.edu:2144/file/2dbd13f9136f/coxeter_matrix_fixes-nt.patch which should be in the next release of Sage (3.2).
--Mike --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
