For some reason PS CC has stopped allowing me to Content Aware Fill a selection made in the Quick Mask using a brush. It works if I select using the Lasso tool but not using QM. I click on Quick Mask, use the Brush to paint the area I want to Fill, deselect the Mask, Invert the selection and selected Edit/Fill/Content Aware. I get marching ants and then nothing. I have uninstalled and reinstalled PS, all to no avail. I have tried it on CS6 and it does work OK. Help!. I am thinking 'finger trouble' on my part but what is the question?