Cursor 1.0 unusable on ubuntu 24.04

Bug Reports
1

Describe the Bug

Ever since the new update, Cursor runs extremely slowly and crashes often, to the point where I can’t use it anymore. Just noting this!

Steps to Reproduce

Happens when I have more than one cursor window open, but one window is still slow.

Operating System

Linux

Current Cursor Version (Menu → About Cursor → Copy)

Version: 1.0.0
VSCode Version: 1.96.2
Commit: 53b99ce608cba35127ae3a050c1738a959750860
Date: 2025-06-04T19:26:40.367Z
Electron: 34.5.1
Chromium: 132.0.6834.210
Node.js: 20.19.0
V8: 13.2.152.41-electron.0
OS: Linux x64 6.11.0-26-generic

Does this stop you from using Cursor

Sometimes - I can sometimes use Cursor

2 Likes
2

I use it daily with Windows 11 (10.0.26100 Build 26100), wsl2, Ubuntu 24.04 and haven’t experienced a problem with a single cursor or multiple cursors running. Fingers crossed it stays that way.

4

Hey, are you seeing errors like these, or do you get outright crashes, as this is something we are currently looking into:

1 Like
5

Same issue for me. I used to run it on Windows both directly on Windows 11 and mostly WSL Ubuntu and never a problem.

Now I installed Ubuntu 24 and Cursor, and Cursor lags a lot “not responding”