https://bugs.documentfoundation.org/show_bug.cgi?id=70551
--- Comment #12 from Rafael Lima <rafael.palma.l...@gmail.com> --- As of LO 7.4, indeed the WEEKS function is not locale dependent. It uses NullDate as reference regardless of the locale [1]. The NullDate in LibreOffice is Dec 30 1899 [2]. [1] https://opengrok.libreoffice.org/xref/core/scaddins/source/datefunc/datefunc.cxx?r=5e5138db#465 [2] https://opengrok.libreoffice.org/xref/core/offapi/com/sun/star/util/NumberFormatSettings.idl?r=2b383d19 To check the NullDate, run: Sub GetNullDate Dim aDate as Variant aDate = Thiscomponent.NullDate MsgBox aDate.Day & "/" & aDate.Month & "/" & aDate.Year End Sub -- You are receiving this mail because: You are the assignee for the bug.