For the first time, I just tried using the "Undo" function on a worksheet since I had messed something up. But all the revisions I was offered, even those from a day ago, look the same as the current version!
This is 4.3.5 running on a 64-bit ubuntu server. I have found it very useful that my students can work on something in a worksheet owned by them, and then share it with me, so that when they come to see me to talk about it we can go through it in detail on my own computer at our meeting. (This is really a fantastic feature). But just now I was having a look at a student's worksheet the day before our meeting, and made some changed to it which I later regretted and tried to revert. Without success.... Any suggestions welcome! John Cremona -- 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-support URL: http://www.sagemath.org
