problem with Α Β Γ and Δ capıtals

Hı,
we have a problem with greek characters. Not all of them just the capital alpha beta gamma and delta.

when I input the whole greek alphabet and click submit fckeditor stores the following:

Φamp;#39; Φamp;#39; Φquot; Φquot; Ε Ζ Η Θ Ι Κ Λ Μ Ν Ξ Ο Π Ρ Σ Τ Υ Φ Χ Ψ Ω

instead of

Α Β Γ Δ Ε Ζ Η Θ Ι Κ Λ Μ Ν Ξ Ο Π Ρ Σ Τ Υ Φ Χ Ψ Ω

we already have the following settings in fckconfig.js:

FCKConfig.ProcessHTMLEntities   = false ;
FCKConfig.IncludeLatinEntities   = false ;
FCKConfig.IncludeGreekEntities   = false ;
FCKConfig.ProcessNumericEntities = false ;
FCKConfig.AdditionalNumericEntities = ''  ;      // Single Quote: "'"

FCKConfig.FormatSource      = true ;
FCKConfig.FormatOutput      = true ;

FCKConfig.StartupFocus   = false ;
FCKConfig.ForcePasteAsPlainText   = false ;
FCKConfig.AutoDetectPasteFromWord = false ;   // IE only.
FCKConfig.ForceSimpleAmpersand   = false ;

FCKConfig.HtmlEncodeOutput = false ;

any ideas? this is driving us ..........