Error loading in Excel

When loading the (huge=22Mb) result file in XL 2007, it returns an XML compliance error message. When opening the XML file, there is alot of <ROW/> tags at the end of the file. Will try to revert in a laodable XML file and give further feedback here.

After a close try, two problems appears when using this class, do you know why?:

Class is creating the new xml file with returning

<Table ss:ExpandedColumnCount="1" ss:ExpandedRowCount="5000" x:FullColumns="1" x:FullRows="1" ss:StyleID="s62"> at line 2633

instead of

<Table ss:ExpandedColumnCount="8" ss:ExpandedRowCount="27" x:FullColumns="1" x:FullRows="1" ss:StyleID="s62">

(note ExpandedColumnCount and ExpandedRowCount values)

and
<Row/><Row/><Row/><Row/...ow/><Row/><Row/><Row/><Row/><Row><Cell><Data ss:Type="String">Senso(1)</Data></Cell></Row></Table>

instead of

</Table>

(note incredibly high quantity of <Row/> tags and insertion of a ><Row><Cell><Data ss:Type="String">Senso(1)</Data></Cell></Row> tag group that is clearly not in the source file)

Can you help ?

Regards,
David