[Plugin: WP Download Codes] zips and mp3s are corrupted

Hi,
I had the same problem (using osx, safari and firefox)
To resolve this bug edit the file: dc_template.php in your plugin folder.
go to:

line 129:

// Send headers for download
			header("Pragma: public");
			header("Expires: 0");
			header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
			header("Content-Description: File Transfer");
			header("Content-Type: application/force-download");
			header("Content-Type: application/octet-stream");
			header("Content-Type: application/download");
			header("Content-Disposition: attachment; filename=\"" . $release->filename . "\"");
			header("Content-Transfer-Encoding: binary");
			header("Content-Length: ".filesize( dc_file_location() . $release->filename ));
			ob_clean(); // add new code here!!!
			flush();
			ob_end_flush();

add the fuction ob_clean(); before flush

After this modification it’s working well

Cheers,

Krupps