Auto assigning id's on from endpoints is given a to id

When you create a new route and add a endpoint to it, the first endpoint is consider the from.

But the id it has been auto assigned is toXX, in the properties view. The route source, doesn't (yet) have the id assigned and it looks like:

    <route id="route3">
        <description>Route: route3</description>
        <from uri="jms:queue:foo"/>
    </route>

But the properties panel shows: (see screenshot)