Checkbox – Email not recording

This has now been resolved thanks to philmcdonnell who suggested the following fix in the topic Checkboxes outputting “Array”:

Around line 599 look for:
$submitted = trim( $submitted );

Then just add the comment marks in front of it like so:
//$submitted = trim( $submitted );

@david

I am also using version 3.5. The file to edit is /includes/classes.php and it is found in the Contact Form 7 plugin folder.

Perhaps try using an FTP client to find and edit it.