I'm seeing a number of 1030's on the clients, and this in GPMC:
Group Policy Infrastructure failed due to the error listed below.
Overlapped I/O operation is in progress.
Note: Due to the GP Core failure, none of the other Group Policy components
processed their policy. Consequently, status information for the other
components is not available
I've verified the admin name and passowrd in DHCP manager, and checked for
cached passwords to the server on the clients, and still no luck.
Any other ideas?