A second problem I've encountered trying to use sage for this class: Initially, after I'd created a Sage notebook account, if I logged out for more than (around) an hour and tried to log back in, I would receive a message:
"Username does not exist." I created the same username a second time with the same password and signed in -- and my worksheets were all saved and fine. This lasted for about a week and a half, where every time I was signed out, the server seemed to "forget" my username. When it "forgot", any published worksheets I had needed to be republished, and any shared worksheets lost my collaborators (or I was removed from the collaboration list on another worksheet.) I had my students all create usernames for the lab we did in class last Wednesday, share them with their lab partner, and with myself. Within an hour after class, all of the worksheets (which I could see from my home page in my sage account) disappeared. Out of the 24 students who had signed up for accounts, I can see TWO of their usernames still (after I told them to resign up with the same username and reshare their worksheet.) Is there something I can do to make their usernames "stick"? -- 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 URL: http://www.sagemath.org
