Bryntum Support Forums

if your calendar for example only has a Saturday as non working (Gey bar) the last weekend in march every year no matter no what year will not color in the Saturday in grey, everything else works as intended you cant assign a task to that day and it doesn't count towards the duration but visibly the day is white.
the strange thing is that every year the last Saturday in march is on a different date and it will always not color in grey

Hey dominicdolan,

Thanks for reaching out.

Could you provide an example of how you set the calendar you're describing? If you could provide some screenshots of what you're seeing, that would help a lot to understand what's the context.