Article ID: 982246 - View products that this article applies to.
Some controls do not work in a Microsoft InfoPath 2010 form that is hosted in the InfoPath Form Web Part on a Wiki page or the default home page of a Web site that is hosted on a Microsoft SharePoint Server 2010 server. Therefore, you cannot interact with the page. For example, you add a File Attachment control to the InfoPath Form Web Part. Then, you click the control, and you select a file to attach to the Web Part. When you click Attach, the control stops responding. Additionally, the Attach and Cancel buttons become unavailable.
This problem occurs because the SharePoint site used the Microsoft Office SharePoint Server 2007 user interface when the Web Part was inserted into the affected Web page.
To work around this problem, use one of the following methods.
Method 1: Edit the page in SharePoint DesignerTo work around this problem by using SharePoint Designer, follow these steps:
Method 2: Use a Web Part pageTo work around this issue by using a Web Part page to host the InfoPath Form Web Part, follow these steps:
Method 3: Switch to Ribbon UIBefore you try to insert the InfoPath Form Web Part into the Web page, switch to the new Ribbon UI on your Web site. To do this, follow these steps:
For more information about how to manage the visual upgrade to SharePoint 2010, see the following TechNet article:
Manage visual upgrade (SharePoint Server 2010)
Article ID: 982246 - Last Review: September 22, 2011 - Revision: 5.0