gnome3 crash at login
The following gnome3 crash occurs when attempting to log in to my
personal account. Gnome3 presents the log-in screen with my user name
selected. When I enter my password and press enter, the crash occurs.
On screen I see a frowning monitor and
Oh no! Something has gone wrong.
A problem has occurred and the system can't recover.
Please log out and try again.
Since I can still log in to other accounts, I assume there is something
causing the crash in one of the hidden files or folders. This began to
happen a few weeks ago after a "yum update".
Where to begin to isolate what changed?