Ok i found the ghost overlay issue. Its about a row with background image and overlay bg. When i add background image or color it shows the bg on margin fields set from bottom rows. Just cuz of this issue u guys created the default padding setting on teriz row settings. Its ok now.
But this is not ok for people who knows what they do. Its kinda for people who dont know what da hack is padding or margin. They can nicely do their work and design. But people like me are confusing. Anyway its fixed.