>>>>> Christoph Conrad wrote:
> No Gnus v0.7
> GNU Emacs 23.0.50.1 (i686-pc-linux-gnu, GTK+ Version 2.12.1)
>  of 2007-11-30 on brabbelbox
> 200 news.online.de InterNetNews NNRP server INN 2.3.5 ready (posting ok).

> `gnus-article-browse-html-article' should write also the character
> encoding of the html part to the file, e.g. with

> Content-Type: text/html;
> 	charset="UTF-8"

> german umlauts are not displayed correctly if the default character
> encoding is iso-8859-1.

> Best regards,
> Christoph

Is the attached patch what you need?  This will add the meta html
tag that specifies the charset to an html source.