Agents View Changing Active Project

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

In the Agents view, if I open a new thread on Project B whilst Project A is running an existing task, often the selected project / branch I’m typing a prompt for will change to the project running the other, causing me to prompt the wrong project.

Steps to Reproduce

2+ Projects in Agents View
Select Project 1, submit prompt that takes some time,
Whilst prompt running, select project B to start a new prompt…
The select project / branch will change to the current active prompt.

Expected Behavior

It shouldn’t change at all

Operating System

MacOS

Version Information

Cursor IDE 3.17.8 - MacOS

For AI issues: which model did you use?

Affects all

Does this stop you from using Cursor

Yes - Cursor is unusable

Hey @Andrew_Brooks
This isn’t intended behavior, and it’s not anything in your setup. It’s an issue we’re tracking.

Until it’s sorted, two things that help: set the project from the left sidebar’s repositories list (those picks tend to hold, unlike the selector above the prompt box), and give the selected project/branch a quick glance right before you send - especially just after clicking into a running agent’s thread.

I’ll follow up here when there’s an update.