I have a rails 3.1 application that allows users to upload pictures. Should these pictures be stored as assets(in app/assets) and therefore be subject to Sprocket overhead(c
I've had this trouble and it was a permissions problem. If you are running under apache with the www-data user do this:
sudo chgrp -R www-data public
sudo chmod g+rws public
The asset/image is IMHO for structural/design images (background, icons, banners etc). Dynamically added pictures/assets should go in the public directory.