Describe the Bug
Ever since upgrading to 1.2 (now 1.2.4) I’m losing hours of work and I come back to Cursor still open, chat still open, but I’m at a revision I clearly recognize from yesterday, missing a ton of updates.
Checkpoints seemingly do nothing. In one case, my prompts completely disappeared from the chat history and I had to force quit and restart for them to appear again.
Steps to Reproduce
Just use cursor 1.2.
Expected Behavior
I expect to leave my computer for 45 minutes and comeback to the same revision and chat without losing an arbitrary amount of progress.
Operating System
MacOS
Current Cursor Version (Menu → About Cursor → Copy)
Version: 1.2.4 (Universal)
VSCode Version: 1.99.3
Commit: a8e95743c5268be73767c46944a71f4465d05c90
Date: 2025-07-10T16:55:16.443Z
Electron: 34.5.1
Chromium: 132.0.6834.210
Node.js: 20.19.0
V8: 13.2.152.41-electron.0
OS: Darwin arm64 23.6.0
Does this stop you from using Cursor
Yes - Cursor is unusable