Hello,
for some files (until now, it happened only with ODS files), it seems the reader wrongly see all the 1024 columns as part of the sheet, even if just three columns are used. Basically the reader, from the fourth column on, returns an empty string for every cell.

I am not sure if it's a spout issue and most of the time it doesn't happen, I cannot reproduce the issue starting from a new ODS file but I have an ODS file that triggers the issue, if you need it.

Thanks.