Hi there, In our unicode writer (used by CSV module to create new CSV files) we add a byte-order-mark (BOM) for UTF based encodings. But it seems we only do it when those encodings are spelled with a dash (UTF-8, but not UTF8). I've made this little patch to fix that issue:
https://gist.github.com/kaspersorensen/6079742 Regards, Kasper
