Changing route in response to md-autocomplete clear creates md-scroll-mask

[ramprabhuj]

Assign model to $scope.
$watch model.
Create a md-autocomplete, bind to a model, select an value, clear the value.
In the model $watcher, change route.

there will be a stale md-scroll-mask attached to the body.

[cah-alexsukhodolsky]

I'm running into a similar issue when using md-menu and changing routes using angular-ui-router ($state.go) on menu-item selection.

[ramprabhuj]

This can be easily reproduced in the angular demo page by opening the autocomplete dialog and clicking on any other demo in the left sidebar.