Unable to login to Ubuntu server with any user account

[cariboo]

I wish I'd seen this thread three weeks ago, I had the same problem, but was in a hurry so I reinstalled. I posted a thread in the Security section, but never got an answer.

Jim

[niceeffort]

This fixed the problem for me as well. Thank you very much for all of the time this saved. I'm also curious to hear the details of how and why this fixes the problem.

Thanks.

[bawbagg]

I'll just add that I had the same symptoms, and this also fixed for me.