Where does the bug appear (feature/product)?
Cursor IDE
Describe the Bug
Unable to fork a cloud conversation that has been moved to local machine. The fork appears in the sidebar and then immediately disappears again.
Additionally, the conversation can’t be found in the context window if you try to mention it with @
Steps to Reproduce
- Create a Cloud agent conversation
- Send a couple of messages in the conversation
- Move to This Mac
- Fork the conversation at an earlier stage of the Cloud conversation
Expected Behavior
It should fork.
Operating System
MacOS
Version Information
Version: 3.14.7
VS Code Extension API: 1.128.0
Commit: a758f2241ca99fecf380180b6cbdbbce0f1f42c0
Date: 2026-07-30T06:41:34.009Z
Layout: Agent Window
Build Type: Stable
Release Track: Default
Electron: 40.10.3
Chromium: 144.0.7559.236
Node.js: 24.15.0
V8: 14.4.258.32-electron.0
xterm.js: 6.1.0-beta.291
OS: Darwin arm64 25.6.0
For AI issues: which model did you use?
Composer 2.5
Does this stop you from using Cursor
No - Cursor works, but with this issue