_FileWriteFromArray can't write this simple 2D array.... why? #include<File.au3> local $array[3][2] = [["uno","1"],["due","2"],["tre","3"]] Local $sFile = "C:\temp\test.txt" Local $hFile = FileOpen($sFile, 1) ; 1 = append _FileWriteFromArray($hFile, $array) FileClose($hFile) ; Display results Run("notepad.exe " &amp; $sFile) It fails with this error: C:Program Files (x86)AutoItIncludeFile.au3 (272) : ==> Array variable has incorrect number of subscripts or subscript dim