Well, it is a content page isn't it?

The problem here is that the maintenance script recomputes the number differently than the incremental update process.

So in-fact the issue is with initSiteStats.php?

I thought Content pages was supposed to not count stubs?

@JanZerebecki:

ItemContent has:

	 public function isCountable( $hasLinks = null ) {
		 return !$this->isRedirect() && !$this->getItem()->isEmpty();
	 }

This could easily be changed to

	 public function isCountable( $hasLinks = null ) {
		 return !$this->isRedirect() && !$this->isStub();
	 }

I seem to remember that we discussed this at some point, but I do not recall why we decided to count stubs.

I wonder why initSiteStats.php would come to a different result if it's using Content::isCountable()

At some point in the past we decided that we count even nearly empty items as articles. I don't see a reason to revise that atm.