Can you do a screenshot please of the window and colour selection, I will try to replicate it and if I can then try how to solve.
Right click on desktop and on menu select screenshot, I upload these to tinypic.com then copy/paste the IMG result including the brackets and add in a reply and it appears on the forum.
Edit -
Do you have Linux Lite installed to a hard drive, or are you using it from a dvd or usb ?