Changing poster wont update folder.jpg

Hey guys, I recently updated to the newest version of MC...After i scrape and try to change the poster, the folder thumbnail doesn't update anymore and it also doesn't change in XBMC..What setting do I have wrong here?

To use this feature you need the options selected:-

"Use Folder Names"
and
"Create folder.jpg file for each folder"

When updating XBMC you need to use the context menu on the movie, I think the option is refresh or rescrape, something like that.

I have those checked as well as 'save files as movie.nfo...etc"

Do I need to uncheck the 3rd one? It's still not working. I don't get it.