16.04 brand new install, suddenly :
user is not is the sudoers file. This incident will be reported.
What the? Password is still good cause I can log in with it.. Just cant DO anything with it anymore.
I am in disbelief. I've installed virtualbox and eclipse-cdt. Thats it.
a simple su will give me "Authentication failure" .. I am at a loss here. (newish system, haswell i7 on a 1T 850 evo).
If anyone has any idea ... please pretty please....
invalid password
