[BUG] The contextual menu closes automatically

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?

When the left sidebar is hidden/collapsed, opening the context menu via the hamburger button (☰) and hovering over Cowork or Code causes the menu to close automatically before the user can click.

The issue does not occur when the left sidebar is pinned/visible — in that state, Cowork and Code are accessible normally.

What Should Happen?

Expected Behavior

Hovering over Cowork or Code in the context menu should keep the menu open and allow the user to click and navigate to that mode.

Actual Behavior

The menu closes automatically when hovering over Cowork or Code buttons, making them inaccessible unless the left sidebar is pinned.

Workaround

Keep the left sidebar pinned/visible — in this state, Cowork and Code are accessible without issue.

Error Messages/Logs

Steps to Reproduce

1. Open Claude Desktop on Windows 11 Home
2. Hide/collapse the left sidebar panel
3. Click the hamburger menu button (☰) to open the context menu
4. Hover the cursor over Cowork or Code
5. Observe: the menu dismisses/closes automatically before you can select the option

Environment

• App version: Claude 1.12603.1 (3df4fd) 2026-06-11T16:57:36.000Z
• OS: Windows 11 Home
• Interface: Claude Desktop App

Claude Model

None

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.158 (Claude Code)

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Windows Terminal

Additional Information

_No response_