Enter the correct password and still not be able to login Ubuntu system

After starting vncserver in ubuntu14.04, you can enter the correct password in the GUI, still can't access Ubuntu system, find the following paragraph on the Internet:

This problem has been bothering me for several days, online also found several days, today finally found the ultimate solution.

Question: Enter the Ubuntu landing screen, enter the correct login password, screen flash, and back to the login interface, unable to log into the system

Workaround: Press <Ctrl>-<Alt>-<F1> to enter the system through the console and delete the home directory. xauthor* file:

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1. [Email protected]:/home# find-name. xauthor*
2. ./kevin/. Xauthority-c
3. ./kevin/. Xauthority-l
4. ./kevin/. Xauthority
6. [Email PROTECTED]:/HOME#RM-RF. xauthor*

Again landing, everything OK.

I'm actually only. Xauthority This file, you can delete it.

Enter the correct password and still not be able to login Ubuntu system