Moving the ~/.cache directory out of the way and restarting has me back
up and running again.
The UI is completely reset, but I have title bars, the launcher, and
other widgets as expected so that I can use my desktop again.
mv ~/.cache ~/.cache-NOGOOD
sudo reboot
Maybe that will work for
I updated yesterday - with sudo apt dist-upgrade - and since then have
been experiencing this issue.
I log in normally, the desktop appears (with icons) but nothing else.
With right mouse click I can open a terminal, but windows have no
borders and no menus.
I have tried moving the following