Critical Update for SQL Server 2005 SP2

If you have recently installed SP2 (before before March 05, 2007), remember to update it to correct a problem in maintenance plan cleanup tasks.

Those who have installed SP2 after March 05 are not affected.

Check out
http://support.microsoft.com/kb/933508
for more information

You can download the update at
http://www.microsoft.com/downloads/details.aspx?FamilyId=e2c358a1-ecc4-4c49-8f65-daa6b7800eec&displaylang=en