Hi,
> > From: =?utf-8?Q?Vladim=EDr?= Marek <your-em@il>
>
> Your locale or charset setup is misconfigured. Probably at least a
> bad $config_charset and a suboptimal $send_charset.
Thanks for pointing this out, I forgot to recode .muttrc when moving to
utf-8 environmnet.
--
Vlad