FIX: The background color of a report may be black when the report is hosted by a report server in SQL Server 2005 Reporting Services
Source: Knowledge Base
Product: Microsoft SQL Server 2005 Reporting Services
Notification Contents: New, All Modifications and Delete
FIX: The background color of a report may be black when the report is hosted by a report server in SQL Server 2005 Reporting Services
http://support.microsoft.com/kb/935436/en-US