this.transferPropsTo is not a function(…)

[shinynet]

Using as simple of a test as I can:

ReactDOM.render( <UI.Button>Default button</UI.Button>, document.getElementById('navigation') );

And I get the following error

bundle.js:19761 Uncaught TypeError: this.transferPropsTo is not a function(…)Button_render @ bundle.js:19761(anonymous function) @ bundle.js:26504measureLifeCyclePerf @ bundle.js:25785_renderValidatedComponentWithoutOwnerOrContext @ bundle.js:26503_renderValidatedComponent @ bundle.js:26530performInitialMount @ bundle.js:26072mountComponent @ bundle.js:25968mountComponent @ bundle.js:33642performInitialMount @ bundle.js:26081mountComponent @ bundle.js:25968mountComponent @ bundle.js:33642mountComponentIntoNode @ bundle.js:31704perform @ bundle.js:36723batchedMountComponentIntoNode @ bundle.js:31726perform @ bundle.js:36723batchedUpdates @ bundle.js:30152batchedUpdates @ bundle.js:34415_renderNewRootComponent @ bundle.js:31920_renderSubtreeIntoContainer @ bundle.js:32001render @ bundle.js:32022331../sampleData @ bundle.js:40430s @ bundle.js:1e @ bundle.js:1(anonymous function) @ bundle.js:1