userAccountControl: 0x82020 = ( UF_PASSWD_NOTREQD | UF_SERVER_TRUST_ACCOUNT | UF_TRUSTED_FOR_DELEGATION );

To restore the default "userAccountControl" attribute value for the computer account you can either use LDP or ADSIEDIT.MSC. Here I will explain how to change it with ADSIEDIT.MSC.

When using ADSIEDIT.MSC:

•From the command-line start ADSIEDIT.MSC
•Connect to the domain NC
•Navigate to the OU or container that contains the computer account of the server for which the "userAccountControl" attribute value must be changed
•Right click on the computer account of the server for which the "userAccountControl" attribute value must be changed and retrieve the properties
•Scroll down to the "userAccountControl" attribute
•You should see some value:
•If the server already is a DC change the value to: 532480

Configuring multiple E-mail domains in exchange 2010

http://blog.shareef.info/2010/06/02/configuring-multiple-e-mail-domains-in-exchange-2010/

You get error code 0x80090016 whenever you attempt to create a new Scheduled Task on a Windows 2003 machine

4. Start your computer in Safe mode, and then log on as administrator.
5. Double-click My Computer, and then click Folder Options on the Tools menu.
6. On the View tab, click to select Show hidden files and folders, and then click OK.
7. Backup and then delete all of the files in the "C:\Documents and Settings\All Users\Application Data\Microsoft\Crypto\RSA\S-1-5-18" folder.
8. Restart your computer, and then see if the issue is resolved.


http://blogs.msdn.com/b/john_daskalakis/archive/2009/04/07/9535705.aspx