Where does the bug appear (feature/product)?
Cursor IDE
Describe the Bug
When I use the Cursor Agent and allow the Browser Control, it doesn’t work anymore as before. It depends by a Cursor latest install update to the:
Version: 1.7.33 (user setup)
VSCode Version: 1.99.3
Commit: a84f941711ad680a635c8a3456002833186c4840
Date: 2025-10-03T03:28:06.574Z
Electron: 34.5.8
Chromium: 132.0.6834.210
Node.js: 20.19.1
V8: 13.2.152.41-electron.0
OS: Windows_NT x64 10.0.26100
When the Agent Browser starts now I have in the Developer Console:
VM4 sandbox_bundle:2 Unable to load preload script: c:\Users\XXXXXX\AppData\Local\Programs\cursor\resources\app\out\vs\platform\browserView\electron-main\preload-browser.js
(anonymous) @ VM4 sandbox_bundle:2
VM4 sandbox_bundle:2 Error: ENOENT: no such file or directory, open ‘c:\Users\XXXXXX\AppData\Local\Programs\cursor\resources\app\out\vs\platform\browserView\electron-main\preload-browser.js’
at async open (node:internal/fs/promises:639:25)
at async Object.readFile (node:internal/fs/promises:1246:14)
at async node:electron/js2c/browser_init:2:109119
at async Promise.all (index 0)
at async node:electron/js2c/browser_init:2:109055
at async IpcMainImpl. (node:electron/js2c/browser_init:2:106020)
Steps to Reproduce
Really easy, start and agent and share the browser to navigate the Webapp. It was working before of the 3rd Oct when the Cursor update occurred.
Expected Behavior
The feature fo Agent Browser navigating the web application.
Operating System
Windows 10/11
Current Cursor Version (Menu → About Cursor → Copy)
Version: 1.7.33 (user setup)
VSCode Version: 1.99.3
Commit: a84f941711ad680a635c8a3456002833186c4840
Date: 2025-10-03T03:28:06.574Z
Electron: 34.5.8
Chromium: 132.0.6834.210
Node.js: 20.19.1
V8: 13.2.152.41-electron.0
OS: Windows_NT x64 10.0.26100
For AI issues: which model did you use?
Auto
Additional Information
the Preferences of the Browser Automation with Chrome Detection is Ready / green.
Does this stop you from using Cursor
No - Cursor works, but with this issue
