I'm trying to send weekly expense reports and libre is just sending a report dated 5/20 regardless of the week I enter. I didn't try to send 5/20 in the first place but there we are... Anything???

I’m trying to send weekly expense reports and libre is just sending a report dated 5/20 regardless of the week I enter. I didn’t try to send 5/20 in the first place but there we are… Anything???

Sorry, is it on Writer or Calc?