CRITICAL DATA-LOSS BUG: Cursor Agent Changes in Jupyter Notebooks Cannot Be Undone or Reverted

Hey, thanks for the report. This is a known issue with Jupyter notebooks.

For now, a few workarounds:

  • Work in regular .py files if it’s important to keep rollback working
  • Manually back up cells before accepting changes from the Agent
  • Make a git commit before each Agent session in notebooks

Unfortunately, there’s no ETA for a fix yet. Your report helps us prioritize this. I’ll post an update in this thread if there’s any news.