Multiple File Upload

I am also using the Webform Multiple File Upload module, and Webform to Google Docs only pulls over something like this when I attach files to a form:
a:2:{i:0;s:3:"506";i:1;s:3:"507";}

Is there any chance of pulling over the file URL or something more intelligible to the Google Doc? I don't have the programming knowledge to create my own patch.

Webform 7.x-3.18
Webform to Google Docs 7.x-1.0
Webform multifile 7.x-1.2
Drupal 7.22

Thanks!