Hi, With 0.23.5 a tooltip on a disabled button won't disappear, this appears to follow the commit 2ffcf5d An example usable on [here](http://react-bootstrap.github.io/components.html#tooltips) ``` javascript const positionerInstance = ( <ButtonToolbar> <OverlayTrigger placement='right' overlay={<Tooltip><strong>Holy guacamole!</strong> Check this info.</Tooltip>}> <Button bsStyle='default' disabled>Holy guacamole!</Button> </OverlayTrigger> </ButtonToolbar> ); React.render(positionerInstance, mountNode); ``` Thanks.