THe InfoPath form (2010) opens in the browser from SharePoint 2010. Most users have no problems downloading files that have been attached to the form using the attachment control by previous users. However, I have one user, who is one of our approvers, who can not download the attached files (.xlsx and .pdf). He doesn't get an error message or anything, it just seems to time out. However, no one else has this problem. He is using IE8.
He can make changes to the form since he has contributor permissions to the library, just can't get the attached files to download.