Keep your system up to date with the most recent cumulative update package for SQL Server 2005 SP2. This package contains all of the SQL Server 2005 hotfixes that have been released since the initial release of SQL Server 2005 SP2.
- CU#4 KB Article: http://support.microsoft.com/kb/941450/en-us
- Understanding Incremental Servicing Model for SQL Server: http://support.microsoft.com/kb/935897
- Request the Latest Cumulative Update package On-Line: http://support.microsoft.com/gp/CUHotFix_LandingPage_Request
- SQL Server Support Information: http://support.microsoft.com/sql2005
SQL Server Sustained Engineering