Environment Information

• Package version(s): v9

Please provide a reproduction of the bug in a codesandbox:

https://codesandbox.io/s/nifty-breeze-nij9l?file=/src/App.js

Actual behavior:

The second nested menu is not positioned correctly

Expected behavior:

Not entirely sure about this since v0 and v8 have the same problem

The second nested menu is positioned correctly

Priorities and help requested:

Are you willing to submit a PR to fix? Yes

Requested priority: Low