Article ID: 977714 - View products that this article applies to.
You can successfully bulk edit closed opportunities or closed leads in Microsoft Dynamics CRM 4.0. However, you expect that you cannot edit these records.
This problem is fixed in the latest cumulative update rollup for Microsoft Dynamics CRM 4.0.
For more information, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/949256/ )Microsoft Dynamics CRM 4.0 updates and hotfixes
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.