Julie's Blog isn't updating

If you want to read the Wisconsin Johnson family's blog, just click on it. It's not updating on the sidebars. I had that problem a few months ago and can't remember what fixed it. I think I cleared the cache. But not sure if anything else but time fixed it. If any of you have any suggestions, post them on her blog. But for now, it's there, it's updated, it's just not updating on the sidebars.