Comment 4 for bug 1157764

The branch linked fixes the issue by providing a custom itemSelector component. This works well with static <select> elements (see e.g. http://mdn.mozillademos.org/en-US/docs/HTML/Element/optgroup$samples/Example?revision=344959).

However I’m seeing another interesting issue now: when selecting an item in a dropdown on http://juju.ubuntu.com/survey, this seems to trigger a reload of the page that crashes the web process. This is a separate issue though, so I’ll file another bug to track it.