Dear Jason,
could you please confirm which desktop environment you installed ?
If it's KDE/Plasma I fixed the issue in the desktop-base package version 12.0.3, currently in testing and that should reach unstable in a couple of days.
If you feel like testing the fix you could upgrade to unstable and try with a new user to check that it's fixed.
On an existing user running :
xdg-user-dirs-update
should fix the issue.
Haply hacking !
--
Aurélien