file_column error

Don't use file column, use Rick Olsons acts_as_attachment. Much more
used, and therefore much better tested, and it's just better in the
first place imo.

Has anyone had any experience of migrating to acts_as_attachment from
file_column with an existing project? I have hundreds of images all
neatly resized into various folders and would need to keep them all
where they are.

I'm not averse to rewriting a little code, just not my entire