Yes I found it the other day while searching around for a solution. It looks promising but I need to test a bit more... First tests look Ok but it does badly with content that also contains markup text where Word figures this out and skips over markup text in many cases.

+++ Rick ---

>Hi,
>
>This is not a direct answer to your problem, but have you seen Craig Boyd's spellchecker? Works like a charm very, very fast.
>
>Regards,
>
>Koen
>
>http://www.sweetpotatosoftware.com/SPSBlog/PermaLink,guid,8800bdb9-a9c2-484f-942f-6a08947d903a.aspx