Thank you, Jason! Your guess was absolutely correct! I am running 64- bit Firefox 3.5.2 on Suse 11.1, with an upgraded kernel 2.6.28.
Yes, John, you are right! I forgot to mention my OS and browser. Thanks to both of you for the help. Replacing the jsmath fonts, per Jason's recommendation above, fixed the problem. Gus Fantanas --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---