Remote posting?

Although I would not consider this a bug, per se, I would still like to know “why”.

While WPFC was active I tried to post to my WordPress site using MS Word. At first I got a weird error message about not having enough “space” for the image in the post. I removed the image, and then got a generic message that said I could not post to the site.

I deactivated WPFC and tried again, this time with the image. Everything posted fine.

So, what is it in WPFC that would account for this? I reviewed all of the options, and nothing jumped out at me (I basically have all the standard boxes checked).

Thanks for any answers.