This only happens after the system has been running for a while, so either a long running service stops behaving correctly or a software upgrade causes it to stop working correctly. I logged in as a Guest Session and the problem still occurred, but it doesn't happen immediately after a reboot.
This only happens after the system has been running for a while, so either a long running service stops behaving correctly or a software upgrade causes it to stop working correctly. I logged in as a Guest Session and the problem still occurred, but it doesn't happen immediately after a reboot.