Login fails for a user after OS X Mavericks 10.9.4 update

I just updated my Mac Book Pro last night with the latest OS X Mavericks 10.9.4. The Mac Book Pro is not letting one of the users to login. I have two users on the Mac Book Pro and the second user is able to login without any problems.

The password is correct and after entering it the screen flickers as if it is going to login and then returns back to the login challenge.

Anyone else experience this problem or know a solution?