Bart Niessen

I encountered this bug aswell. I have a formGroup (attached to a inside the template): `readonly myRange = new FormGroup({ start: new FormControl({ value: null, disabled: true }), end: new...

it stil happens on the example page. https://material.angular.io/components/tooltip/overview#show-and-hide-delays Set hide delay to zero. If that is not done, it looks at first it doesn't happen.. but after a few tries...

Did you stop the service before uninstalling? I had a similor problem, it was resolved by adding .stop(); and after an .on("stop", fun... event fired no error showed.