Unclickable, Flashing, Iconless, User Account

[iMore Question]

Nothing recently has been installed or changed. Other user accounts are not experiencing this, just this one. User Account in Yosemite shows only the menu bar and background on login which repeatedly flashes forever until force shutting down the computer. How do I fix this?

 

[Rob Phillips]

Welcome to iMore! Have you tried logging to your own user account and deleting the blank account?

 

[w222011]

Hey thanks. I'm not too fond of deleting the account although I may be able to save the files, there's copying them back, possible missing files, editing new preferences, etc.

Have you ever seen something like this before?