Problems with greek subtitles

[qanda]This question is published in the hardware section for the Samsung DVD 1080P8 - DVD player. Click here to view full specs.[/qanda]My friends, I bought the above dvd player but I am very disapointed from it. It can not play greek subtitles, I mention that make the apropriate settings, but it stuck all the fonts together or show wrong letters, the fonts are arial black, any idea?