When trying to install a RH6.2 via bootnet.img + updates 20000419. I get a
pyton error in the installation script : "bad magic in header"

my system : P133
SCSI controler : AHA 2940 UW
SCSI Disk : QUANTUM VIKKING II 4.5GB
Ethernet adapter : NE 2000 compatible


    def readHeaders(self):

        connected = 0
        while not connected:
            try:
                url = urllib.urlopen(self.baseUrl + "/RedHat/base/hdlist")
            except IOError, (errnum, msg):
#                print "IOError occurred, trying again"
                time.sleep(5)
            else:
                connected = 1
                
	raw = url.read(16)
	hl = []
	while (raw):
	    info = struct.unpack("iiii", raw)
	    magic1 = socket.ntohl(info[0]) & 0xffffffff
	    if (magic1 != 0x8eade801 or info[1]):
		raise TypeError, "bad magic in header"

	    il = socket.ntohl(info[2])
	    dl = socket.ntohl(info[3])
	    totalSize = il * 16 + dl;
	    hdrString = raw[8:] + url.read(totalSize)
	    hdr = rpm.headerLoad(hdrString)
	    hl.append(hdr)

	    raw = url.read(16)

	return HeaderList(hl)