On Jan 1, 10:36 pm, William Stein <wst...@gmail.com> wrote: > See below for how it could wreak havoc:
Yes, since the echelon form gets cached. There could be others (over other rings), I just haven't checked. But doing a quick survey is on my list for Bug Days coming up. Rob -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org