Bug, feature request, or proposal:
bug
What is the expected behavior?
The autocomplete should be positioned correctly independent if it's inside a dialog
What is the current behavior?
When you open a dialog, it automatic focus on the first item. If the dialog component populate the options list of the autocomplete on ngOnInit (with an asynchronous call), the autocomplete gets the wrong position
PS: The error only happens if you populate the autocomplete list on an asynchronous call
What are the steps to reproduce?
Plunker
Image:

Which versions of Angular, Material, OS, browsers are affected?
@angular/material: beta.2