Exported number format with commas appears as dots

[romucci]

When using the numberFormat '#,###', the result export gets transformed to '.'

Example:

30000 should be exported as '30,000' and gets exported as '30.000'

[ryansalatti]

Seems like it could be unrelated to this package. I would double check in excel File -> Options -> Advanced and then under "Editing options" there's a setting called "Use system separators", make sure that is set with commas for the Thousands separator and dots for the decimal separator. Excel system separators are globally stored in your document preferences.