problem with utf-8 characters

hi
i have a problem with utf-8 characters.
When i put uptf-8 character in the title (text box in the article) of the hot joomla arcitecture it does do not display the title. Only english are dispayed.
What can i do to enable the utf-8 capability in the text boxes of the articles?
My joomla site has joomfish and all the greek text are diasplyed correctly except the text i use is the fields
regards
Andreas

Maybe encoding changing can help:
forum.joomla.org/viewtopic.php?t=174443

Also, please check this post: www.hotjoomlatemplates.com/support-forum...e-characters-in-sifr