I am using the Backtrack 5 Gnome 32-bit edition. I have installed it as a persistent install on my pendrive. Whenever I boot into it, regardless of whether I have created another user or not, it automatically login as root. I want to make it in such a way so that it ask me for the username password every time I boot into it.

I know that I have to do something with the initrd. I edited it as mentioned in the LiveCD Customization article on ubuntu website, but then I am not able to login.

Please tell me if I am doing something wrong. Am I missing some steps?