I am using the Graphene theme for my site (www.choicecompany.nl) and I am very pleased with it. Thank you for the nice theme, the possibilities, and the easy to use interface.
I have checked and later unchecked the box: graphene theme options -> Display -> Excerpts Display Options -> ‘Show excerpts in front page’
What happened is that the post (there is only one post) disappeared and that a summary appeared two times. That was not what I was looking for and therefor I unchecked the box. The result was that the post returned and that at the bottom of the page the summary was still visible. I am not able to remove it.