Systems Deployment

I'm having a serious issue with Ghost 2003 and/or Corporate 8.0. No matter what happens when I create a network boot disk, it will not recognize my domain! I've contacted Symantec and the best guess they have is that my domain cannot be "seen" because it's numeric. My domain is name is 01400, and I cannot change it to an alpha-numeric name.

I get an error NTS0020: the DEFAULTDOMAIN is wrong in the PROTOCOL.INI section.

But, I've examined the disk, and it's correct in the protocol.ini. Also, if I change that value to anything else, it says there's a duplicate name or device on the network, so I know the 01400 value is the correct one.

Any ideas? Anyone I can talk to w/ Symantec that lives in this country and I can call long distance or email to?

Any help is much appreciated in advance.