Problem with Wordpress Image Width/Height Attributes

Hi! I'm working on a dev site and running into a peculiar problem: Wordpress is stripping the width and height attributes out of my image tags.

See this HUGE photo:

When you inspect it, there's no size attributes, but this is what is on the backend: <img class="wp-image-145 alignright" alt="bw-tina" src="" width="200" height="394" />

I did a search for this and all I can find is tutorials to remove the tags, and I want to add them back in.

I looked in my functions file and didn't find anything that looked like it would be stripping the tags out.

Any ideas?