Thanks Very much! (such an idiotic mystake by me)

Hm now i have a different kind of problem: In original all the dates from previous and next month were not black colour but black. Now all the dates are black. How should i alter the void PaintCell to make the dates look like original? Can I look anywhere how the void PaintCell was working in original? That way i could alter mine realisation to make the dates from previous and next month gray...

Thanks!