Article ID: 2265572 - View products that this article applies to.
This article discusses the known issues that occur when you try to develop Microsoft Outlook 2010 form regions.
Custom Icons are not displayed from the VSTO XML manifest
Consider the following scenario. You create a form region in Microsoft Visual Studio Tools for Microsoft Office (VSTO) 2008. In the manifest, you specify custom default icons for Outlook items that use your form region. In this scenario, the icons are not displayed in Outlook's folder list. Although customers have experienced this problem, Microsoft cannot reproduce this issue. If you encounter this issue, please contact Microsoft Customer Service and Support so that we can investigate further.
Related Microsoft Knowledge Base articles
For more information about known issues that occur when you use form regions in Microsoft Office Outlook 2007, click the following article number to view the article in the Microsoft Knowledge Base:
929592For information about similar issues that occur with other aspects of the Outlook 2010 development platform, click the following article numbers to view the articles in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/929592/ )Known issues with developing Office Outlook 2007 form regions
(http://support.microsoft.com/kb/2265515/ )Known issues in Outlook 2010 when you use the object model
(http://support.microsoft.com/kb/2265542/ )Known issues in Outlook 2010 when you use Outlook 97-2003 custom forms
(http://support.microsoft.com/kb/2265568/ )Known issues in Outlook 2010 when you develop custom solutions
(http://support.microsoft.com/kb/2511230/ )Known issues in Outlook 2010 when you use the Outlook View Control