Possible bug in with angular-ui-bootstrap and angular-ui-router (tabset inside nested ui-view)

I'm looking for confirmation or possibly a workaround, this is not intended as a bug report.

TL;DR I think I found a bug, not sure which thing it's in. I've got this html:

<div ui-view>
    <ul>
        <li><a ui-sref="page">Default</a></li>
        <li><a ui-sref=".nestedView">Test</a></li>
    </ul>

    <div ui-view>
        <tabset>
            <tab>
                <tab-heading>Example</tab-heading>
                Tab content, blah blah blah
            </tab>
        </tabset>
    </div>
</div>

and I get this error:

Error: [$compile:ctreq] http://errors.angularjs.org/1.3.0/$compile/ctreq?p0=tabset&p1=tab

happens with angular 1.3.0+ but not 1.2.9

Plunker

Details:

I think I've found a bug with the combination of angular 1.3.0+, angular-ui-router, and angular-ui-bootstrap.

I've got a nested ui-view where the default contains a <tabset> from angular-ui-bootstrap. When I navigate away from the default view I get this error:

Error: [$compile:ctreq] http://errors.angularjs.org/1.3.0/$compile/ctreq?p0=tabset&p1=tab

I've narrowed this down as happening in 1.3.0+ (even the beta 1.4.0) but not in 1.2.9.

Here's the plunker: http://plnkr.co/edit/E0laKNSJGp31q1swQ2jp?p=preview

That's set for version 1.3.0 and shows the error in the console when you switch from the Uno > Tabs view to the Uno > No Tabs view. If you set it to 1.2.9 you'll see it goes away.

This does not appear to impact functionality but it sure is irritating to see that error all the time. For now I'm just going to downgrade my angular version.

SIDE NOTE: I'm really not sure where to submit this bug. My first thought would be to angular-ui-bootstrap, but I'm not certain. If anyone is involved in these projects please direct me. Otherwise I'll just put it in both the angular-ui-router and angular-ui-bootstrap github issues.