I have an InfoPath 2010 web based form (that opens in filler) on a SharePoint 2010 list. Upon submission of the form I want the attachment (which will be some type of Office document) to be READ ONLY. It would be great if it was Read Only to everyone except the initiator, but not sure if that's possible as I can't get it to be READ ONLY to anyone at the moment. Currently the form is Editable at all stages of the process, even thought I don't want it to be and didn't set up anything, intentionally at least, to be this way. I'm using a Nintex workflow with Flexitasks and the attachments are even editable from the task, which seems strange as well.
Can someone help with this? I have been searching for days and can't seem to find anything that helps with this issue as to why or how to fix it.
Thanks!!