unicode problem on HPWS

[Deaddy]

I have a problem on HP-UX 11.11 with latest HPWS depot.
I have to make multilanguage site and our language is supported only in UTF8. When I was testing this site on RH Linux + Apache 2.0.45 everything was OK, but when I tried to move this site to HP-UX, it doesn't show correct symbols. On RH Linux the only thing I did is <meta content-type...="" /> in the head of html file.
On HP-UX I've tried to change almost everything in httpd.conf that seemed to have any relation to charsets, languages, encodings etc. Finally, I've removed all charsets except utf8, added AddDefaultCharset utf8 etc.
Nothing worked.
I always receive 2 bytes of crap instead of 1 byte of text in any browser.
Any suggestions?