[Plugin: WordPress.com Stats] WP-Stats not tracking posts

For some reason since i upgraded to WP 2.5.1 and the new version of the stats plugin, it dosent track posts, rather it lists the images i use on my posts.

I have it set to show the most active posts over the past month, and this is what it displays:

Most Active
black-god-vol1.jpg, 2,494 views
mxm06-thumb.jpg, 1,376 views
anne-freaks-v04-pg-002.jpg, 1,295 views

However the daily one shows the posts themselves, not the images. Whats going on??