so I'm generating a table almost identically to the sample, and when I open it in excel, it gives me the "Repaired Records: Table from /xl/tables/table1.xml part (Table)" error..

I let it repair, and saved as a different file.. then looked at the difference between the .xml files...

the one created by phpspreadsheet says:

<table xml:space="preserve" xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" id="1" name="Table1" displayName="RentalData" ref="A1:T137" headerRowCount="1" totalsRowCount="1">
<autoFilter ref="A1:T137"/>

the one created by excel says:

<table xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" id="1" name="Table1" displayName="RentalData" ref="A1:T137" totalsRowShown="0">
<autoFilter ref="A1:T137"/>

and when I manually edited the file and made the code changes, I don't get the error opening the file anymore.. is there anything that can be done about this?