They all look like the same layout, to me. Do a forced refresh of your browser cache - CTRL-F5 on a Windows machine. Try another browser, which won't have the site cached already.

ETA: BTW, you really should be using the jAlbum uploader instead of FileZilla, because that will keep the server version of the album synchronized with the local version, automatically deleting files that are no longer being used. Not relevant to the problem you think you're seeing here, but good practice.

I would also recommend using CCleaner at least once a day - it clears out stuff like cached, stale files in the browsers, along with clearing out the recycle bin, getting rid of unneeded cookies, and so on. The free version is fine.

https://www.ccleaner.com/

The other advantage to using the jAlbum uploader is that it's faster than FileZilla. Because it's using a manifest file, it doesn't have to go through the whole target directory, comparing the file time stamps one at a time.

In its early days, that file was easily corrupted, and had to be manually deleted to straighten things out. But David has made this much more robust. I use it for my large travel and family albums, and have had no trouble with it. Even if there's a problem with the file, it's easily fixed.