I'm using attachment_fu with S3 storage, and am running into a problem:
When I first save the image to S3, it gets uploaded fine. When I try
to change the image with:
@image = Image.find_by_id(params[:id]) || Image.new
@image.attributes = params[:image]
The filename in the database gets updated, the filenames change to the
new name in S3, but the images on S3 are of the original image, not
the updated image.