Ubuntu 22.04.4 LTS jammy
After an update/upgrade, a graphics problem appeared:
The following is OK:boot, login screen OK, the elements on the periphery of the Desktop are OK - such as toolbar, Activities, date, etc., the Desktop background are OK.
The application windows appear sun bleached, and leave ghosts in random places. Glxgears shows blurry gear motion. I do not find errors in the boot or Xorg logs.
Currently I’m hoping an X update appears. I might switch the resolution/refresh rate. Wondering if any users know about such a problem and if a fix is known. Maybe the desktop manager is the source of problem.