Off-center "highlight" on halo material object

I don't know if this is a bug or just a setting I've done wrong, but the highlight* on this object, which I've applied a halo material to, is shifted off to the right, and I'd like it to be centered. Any idea what's going on?



*I'm guessing it's not actually a highlight since it seems unrelated to how I have my lighting set up.

Can you please send your .blend?

What's the best or preferred way to send the file? Email (above link, attn: Pavel?), or a link to file, or…?

Just attaching a file here to the post :)

https://drive.google.com/file/d/0B4JFLbF9BHSTMTBKQnh3RDhnM1U/view?usp=sharing

Now it's gotten stranger - maybe I originally did this before updating Blender and the plugin (and I don't feel like reinstalling the old version just to make sure) but the symptom no longer shows when I generate and load the HTML fine.

Well, that's good, then :)

Yeah, one version had problems with Halo material, so we fixed it