Ubuntu 15.04 live cd prompting for username and password

[ronswift]

Running April 14, 2015 build of Ubuntu 15.04 64 bit in virtualbox. After selecting run as Live CD it shows a login screen and will not let me proceed to the live session without entering a valid username and password.
Tried ubuntu/reverse, guest and no password and ubuntu and no password and nothing seems to work.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1445206/+editstatus and add the package name in the text box next to the word Package.

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]

[ronswift (rswift-swiftstaffing)]

Not sure if this is the correct package

[Brian Murray (brian-murray)]

user-setup (1.48ubuntu5) vivid; urgency=medium

  * Fix typo in previous upload: AutomaticLogin line for gdm was containing
    an extra slash.