Where does the bug appear (feature/product)?
Cursor IDE
Describe the Bug
Problem: If I copy and paste an image in chat field, it’s not showing the thumbnail. But when I submit the message, it’ll show it. If I click the “Upload image” icon to upload, it doesn’t show the thumbnail either. On that note, tapping the X to delete the thumbnail doesn’t always work.
Steps to Reproduce
Grab any image and copy and paste it into the chat or upload an image.
Expected Behavior
Show a thumbnail no matter how many times you upload one.
Operating System
MacOS
Current Cursor Version (Menu → About Cursor → Copy)
Version: 2.0.43 (Universal)
VSCode Version: 1.99.3
Commit: 8e4da76ad196925accaa169efcae28c45454cce0
Date: 2025-10-30T18:49:27.589Z
Electron: 34.5.8
Chromium: 132.0.6834.210
Node.js: 20.19.1
V8: 13.2.152.41-electron.0
OS: Darwin arm64 24.6.0
For AI issues: which model did you use?
Sonnet 4.5 thinking
Does this stop you from using Cursor
No - Cursor works, but with this issue