Yah ! same thing happened with me. my site http://bit.ly/16TvkoH giving me that kind of problem after upload of LOGO. can anyone suggest me , what i do ?
You have to set the featured image in which you want to show the image with post on Home page or your site. Features image can be set from add media where you can easily fine that option. you can see this website http://happydiwaligreetings.com/ here the features image has been already set by admin and its looks like this.
