[css3-lists] counters "self-nesting"

Hi,

The following statement is used, in section 8.1. on nested counters and scope, to describe "self-nesting":
Counters are "self-nesting", in the sense that re-using a counter in a child element automatically creates a new instance of the counter.

Does this mean that the following snippet should create 2 counter instances and thus it should render (1) and (1)?
<style>
div {
counter-increment: div-count;
}
div:before
{
content: "(" counter(div-count) ") ";
}
</style>
<div>
<div>
</div>
</div>

Currently user agents display (1) and (2) for this snippet.

Thank You,
-Andrian