I had this things happen to me a while back but i cant remember how to fix it. When i open a render and i want to delete the logo, or any part of an iamge, and also when i try and fill in shapes etc. the shape gets filled in but it leaves a shadow too. i.e. when deleting, it deletes part of the image i didnt select. all hope wud be appreciated. P.S I have checked feathering.