I have Ubuntu 12.04 server running. I created user1 when I installed, and created user2 today with '1useradd' and I added it to all the same groups as user1.

But when I log in remotely using SSH, the prompt for user1 looks like this:

user1@host:~$

And the prompt for user2 looks like this:

$

Most importantly, the shell doesn't behave as nicely as I'm used to when I'm logged in as user2. There is no autocomplete of commands or files with tab, and I can't access the MRU with up.