can't commit because of some utf-8? chars

[Uwe Brauer]

Hello

I have never ever seen something like this:

,----
| hg ci
| Waiting for Emacs...
| transaction abort!
| rollback completed
| note: commit message saved in .hg/last-message.txt
| abort: decoding near 'dd Nordstr�m
| 
| * bibg': 'utf8' codec can't decode byte 0xf6 in position 126: invalid start byte!
| 
`----

I even don't now where to look for problem, any help is strongly
appreciated.

Regards

Uwe Brauer