When I open the attached xlsx document, Libreoffice shows a bottom cell border for cell B1, but there is none when I open the document in Excel 2010.
Steps to Reproduce:
Open the attached xlsx document and have a look.
The cell format dialog shows that cell B1 has a bottom cell border in Libreoffice.
The cell format dialog shows that cell B1 has a no cell border.
User Profile Reset: No
I have tried to shrink the xlsx file as much as possible.
Created attachment 182054 [details]
Version: 126.96.36.199.alpha0+ (x64) / LibreOffice Community
Build ID: 4c96abd81460977d413d4d28e891bbbac5769ede
CPU threads: 4; OS: Windows 10.0 Build 19044; UI render: Skia/Vulkan; VCL: win
Locale: es-ES (es_ES); UI: en-US Calc: CL
Microsoft® Excel® para Microsoft 365 MSO (versión 2207 compilación 16.0.15427.20182) de 64 bits
Already in OO