This issue should be fixed.
Forwarded message 1
Hi Thierry,
> The document was fine on publication (checked by webmaster and
> conformant to publication rules).
>
> http://www.w3.org/TR/2009/WD-media-frags-reqs-20091217
>
> it is still fine, but curiously the alias pointing to the same
> document is showing encoding issues
> http://www.w3.org/TR/media-frags-reqs/
The new documents (for example under TR/2010 or TR/2009) are by default
UTF-8, but not all the ones under /TR.
Thank you for reporting.
Alexandre.