I already posted this above, but here is a repost, because I know exactly how you feel:
cat ~/.config/user-dirs.dirs
XDG_DESKTOP_DIR="$HOME/.Desktop"
XDG_DOWNLOAD_DIR="$HOME/tmp"
XDG_TEMPLATES_DIR="$HOME/tmp"
XDG_PUBLICSHARE_DIR="$HOME/tmp"
XDG_DOCUMENTS_DIR="$HOME/tmp"
XDG_MUSIC_DIR="$HOME/tmp"
XDG_PICTURES_DIR="$HOME/tmp"
XDG_VIDEOS_DIR="$HOME/tmp"
Note that XDG_DESKTOP_DIR and XDG_DOWNLOAD_DIR have to point to different directories. In hindsight, this is obvious, but this is also a really stupid "security" bug-o-feature that costed countless hours to countless people.