Two ajax calls on submit

[benjovanic]

When I submit the form, which has just one input="file" element, the plugin makes two ajax calls to the upload script. The first is the one that posts the files to the script, the second posts nothing. When "success : function(data, textStatus, jqXHR){ console.log(data); }" is set, the second call is the only one to write to the console, so I can't access the information from the first ajax call.