Why are my edits to an IPython Notebook being "undone" after a few seconds
I have been using this notebook for several days without issue. I opened it up today and tried to edit some code in a cell. As I was still typing, the edit disappeared and my cursor moved to the beginning of the cell. Nothing shows up in the Log other than I opened the notebook. I am not sure what's going on.
Are you working with an installation of Sage on your own computer (what OS, what Sage version)? Or on SageMathCloud at cloud.sagemath.com?