Browser in new window on other display is unusable

Support Bug Reports
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1

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

Browser Tab opened in the second display is unusable - doesn’t react on click, scroll, etc.

Steps to Reproduce

Open Browser Tab and move it to secondary display.

Operating System

MacOS

Version Information

Version: 3.2.16 (Universal)
VSCode Version: 1.105.1
Commit: 3e548838cf824b70851dd3ef27d0c6aae371b3f0
Date: 2026-04-28T21:07:47.682Z
Layout: editor
Build Type: Stable
Release Track: Early Access
Electron: 39.8.1
Chromium: 142.0.7444.265
Node.js: 22.22.1
V8: 14.2.231.22-electron.0
OS: Darwin arm64 25.2.0

Does this stop you from using Cursor

No - Cursor works, but with this issue

6

Thanks for the report, @Code_Ten! This is a known bug, and I’ve added your report to the internal tracking ticket. In the meantime, you’ll likely find it less frustrating to avoid moving the browser tab to another display.

8

Experiencing this issue as well. It was stated to be fixed here: Bug: Browser tab unresponsive after moving to new window (v2.4.22) - #22 by mohitjain but still exists in Version: 3.2.21. The in-window browser is difficult to use because you lose a ton of page width

9

I’m having the same issue. Video attached. I think an agent trying to control a browser in a separate window also is not working and crashed the app.
3.3.12
75c0dfd29aecf2cc208dbaf761d5cc459c601aa0
x64

11

Where does the bug appear (feature/product)?
Cursor IDE

Describe the Bug
Browser contents become unresponsive when the browser tab is moved to a new window. Attempting to open the console in that window crashes the entire IDE.

Steps to Reproduce
I open my project.
I spin up a web application via the cursor terminal.
I open a browser tab.
I right click and move the browser tab into a new window.
The browser contents (the webpage) becomes unclickable / unresponsive.
When I hit open console in the top right corner, the entire app crashes.

This ONLY happens when it is in a separate window, now when its an embedded tab.

Expected Behavior
It should not crash.

Operating System
MacOS

Version Information
Version: 3.7.36 (Universal)
VS Code Extension API: 1.105.1
Commit: 776d1f9d76df50a4e0aeca61819a88e7c1b861e0
Date: 2026-06-13T00:31:56.287Z
Layout: editor
Build Type: Stable
Release Track: Default
Electron: 39.8.1
Chromium: 142.0.7444.265
Node.js: 22.22.1
V8: 14.2.231.22-electron.0
xterm.js: 6.1.0-beta.256
OS: Darwin x64 21.6.0

Does this stop you from using Cursor
No - Cursor works, but with this issue