[dictum]

I can't use `--ProfileManager` or launch a new instance with a named profile (`-P 'ProfileName'`).

Instead of opening a new window with the requested profile, it opens a new window of the same profile that's already running.

Launching from about:profiles works.

Is anyone else running into this?

[callahad]

Try adding `--new-instance` or `--no-remote` to your invocation.