Having trouble in P2 Options in Pro Photo 2, can you help?

I have customized my website in the Appearance: P2 Options from the dashboard however after entering my information and saving it, esp in Menu, Bio and Footer tabs, it will not allow me to go back in to change any information. It moves the “save changes” to the top of the screen and below reads: Done but with errors on page. I have redone my blog from scratch several times, saving each stage as I go and spent numerous wasted hours.

Can anyone help with how to overcome this? I know in the future i will want to change the appearance of some of these items…has anyone else had this happen?