Best Answer Danny , 20 January 2013 - 12:23 PM
Like James mentioned the upload logo image option supports both the Branding Section and BrandNav Section. You do not have either active on your site, therefore that is the reason why you have no logo displaying.
If you already have your navigation added to your site using the NavBar section, then you will probably not want to the BrandNav section, as this contains navigation also. So you will need to use the Branding section.Go to the full post