Export module error in CSV

I try to export CSV but in the exported file, I get multiple lines like the following (therefore, it is not a valid CSV). Any ideas? Is it a bug?

In addition, could anyone suggest another way to export CSV instead of using the export module?

Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 27



Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 29



Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 31



Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 27



Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 29



Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 31



Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 27



Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 29



Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 31



Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 27



Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 29



Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 31



Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 27



Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 29



Warning: array_key_exists() expects parameter 2 to be array, string given in C:\xampp\htdocs\omeka\modules\Export\view\export\index\download.phtml on line 31

Hi @kon I too get this error. Following this post. Thanks.

You can try a second module to export csv, Bulk Export.