[BUG] Switching between chats removes numbered/bulleted list structure

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

If I have a numbered or bulleted list in one chat, switching to another chat and coming back results in the list structure being lost

What Should Happen?

List structure should be preserved

Error Messages/Logs

Steps to Reproduce

1. Download and install the Claude for mac app from https://code.claude.com/docs/en/overview#desktop-app
2. In one chat enter an ordered and/or bulleted list. E.g.

> 1\. One
>     1\. One point one
> • Bullet
>     • Sub-bullet

1. Switch to another chat
2. Return to your original chat and observe

> 1\. One
> 1\. One point one
> \* Bullet
> \* Sub-bullet

Claude Model

Not sure / Multiple models

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

Claude 1.1.8359 (64248d) 2026-03-23T22:17:05.000Z

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Other

Additional Information

_No response_