[ComicPress] Comic images not visible

So I just updated to 2.8 and updated ComicPress, and I was trying to update my pages, when I noticed only the latest comic image was showing up. All of the posts before are only text without the image. The images themselves are still in the same location, but just not showing up in the posts.

I remember having this problem earlier when I deleted a category. I ended up having to reinstall WordPress and delete and repost everything. Anybody got any clue how to fix this without the hassle? :/