Steps to reproduce:
- Create a form with a repeatable text field and publish it;
- Go to this form's page click to repeat the text field, add different values for both and submit the entry;
- Go back to the Site's Content & Data > Forms;
- On the the form just created, click to view its entries;
- Export the entries in a CSV file (this option is located on the top right corner of the page);
- Open the file.
The values from all fields from each entry are exported.
Only the value from the first field is exported.