InfoPath Dev

Hello
I have followed the well informed guide from Hilary about how to integrate the Check In/Out web service here http://www.infopathdev.com/blogs/hilary/archive/2010/11/10/check-that-form-out-or-in-automatically.aspx 

The web service was added without any issue, however I am running into a couple hurdles. How can I set the "Checked Out To" field to the current user? Currently it checks the form out to a generic (application?) ID "A908961" for all forms. What I would like to happen is to set this field on Form Load to the current user so that if a form is opened and either worked on or closed, it checks it out to the current user. I am up in arms and would be very appreciative of some assistance.

Thank you,

Tim 

That is sort of odd. Does your form have code in it, by chance? I'm wondering if it is running in the Sandbox.

Thank you for the speedy reply!
There is not any code in the form, we have modified the web service connection file to use an application id to connect to the web service. Similar to the UserGroup web service, we need to set the userLoginName to the current user into the form. As of now, the "Checked Out User" defaults to a application id.  

Any thoughts or ideas?

Thank you