Hello,
I recently created the beta version of an Ubuntu-based operating system called Zorin OS (http://zorin-os.webs.com) with Remastersys. I gave it to my friends to install. They installed it and then restarted, but when they get to the login screen and enter their details the default GDM colour and the cursor apperas to them and it wouldn't log them in or play the log in sound.

Please help URGENTLY! The first person who gives a fully working fix will get a place in the Zorin OS Credits when the full version gets released.

Thank you
AZorin