I can log in with my password just fine, but when trying to use sudo to run commands or authenticating to install software, my password does not work and my account is an administrator account. Further more, when I try to change my password with "passwd" in recovery mode, I get "Authentication token manipulation error." I've just installed 12.04, so I'm not sure what I could've done to break the system.
closed as off-topic by WinEunuuchs2Unix, Fabby, waltinator, Yaron, Pilot6 Jul 23 '17 at 8:48
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This describes a problem that can't be reproduced that seemingly went away on its own or was only relevant to a very specific period of time. It's off-topic as it's unlikely to help future readers." – WinEunuuchs2Unix, Fabby, waltinator, Yaron, Pilot6