In fox-example-apps, as well as in XFE file manager,
there are no accents for the greek letters.
Instead of this...
α ά ε έ ι ί ϊ ΐ
,etc
you get this...
α α ε ε ι ι ι ι
,etc
In fox toolkit 1.6 and 1.7
My system is Mageia 3, but this bug is kind of old.
It was there, in installations made by non Mageia RPMs.