> Anybody recognise this bug? I don't see anything in Trac. >
Yes. It is a bug that occurs when your graphs have loops. Having loops is always a bad idea. Loops should be forbidden. Multiedges too. Labels too. I'll give it a look. God I hate loops. Nathann -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To post to this group, send email to sage-devel@googlegroups.com. To unsubscribe from this group, send email to sage-devel+unsubscr...@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en.