Stop error:0x000000BB or 0x000000BC With RIS and Windows 2003

Received this error on my client when using RIS in combination with a Broadcom driver.
I first received the 000000BB error when using an older Broadcom driver. The 000000BC was attributed to something else..
So, the BB error was fixed by using a newer broadcom driver (9.52).
The BC error was triggered by a corrupt DHCP lease.
(also see here http://www.msfn.org/board/index.php?showtopic=88903)
Anyway, this was fixed by deleting the DHCP lease, reserving that IP address for another machine on the network (create reservation in the DHCP manager) and trying again. The client received another IP address and after that the 0x000000BC error was gone.