Created attachment 205158 [details] Reference List in COUNTIF and COUNTIFS Open attached file. It explains the error. The standard specifies for COUNTIFS function, that the range has to be a reference. A reference list is not allowed. Thus LibreOffice should report an error. Instead, it seems that LibreOffice silently ignores the second range in the list. That is different from the COUNTIF function, where a reference list is allowed. See 6.13.9 COUNTIF and 6.13.10 COUNTIFS in part 4, ODF 1.4 https://docs.oasis-open.org/office/OpenDocument/v1.4/part4-formula/OpenDocument-v1.4-os-part4-formula.html Excel notices the use of a reference list in COUNTIFS as an error.
Reproducible Version: 26.8.0.0.alpha0+ (X86_64) Build ID: 680(Build:0) CPU threads: 16; OS: Windows 11 X86_64 (build 26200); UI render: Skia/Vulkan; VCL: win Locale: es-ES (es_ES); UI: en-US Calc: CL threaded In any case, is a bit confusing the different behavior in very related functions.