Encoding problem

[Jan Mikus]

There is encoding problem in headers with central european characters.

Recipient address "Jan Mikuš <[EMAIL PROTECTED]>" after encoding return 
"=?UTF-8?Q?Jan=20Miku=C5=A1=20<[EMAIL PROTECTED]>?=" (right is 
"=?UTF-8?Q?Jan=20Miku=C5=A1?= <[EMAIL PROTECTED]>") and Postfix this header 
encode to "=?UTF-8?Q?Jan=20Miku=C5=A1=20 <[EMAIL PROTECTED]>,\n [EMAIL 
PROTECTED]".