[GRLUG] Could not initialize application's security component (Firefox)

[Eric Beversluis]

I'm trying to re-open Firefox and am getting this strange message. Any
idea what it means or what I should do about it? Firefox 15.01 on Fedora
17.

"Could not initialize the application's security component. The most
likely cause is problems with files in your application's profile
directory. Please check that this directory has no read/write
restrictions and your hard disk is not full or close to full. It is
recommended that you exit the application and fix the problem. If you
continue to use this session, you might see incorrect application
behaviour when accessing security features."