MRxSmb over and over again in System log

I get this error about 2 times a second every 4 or 5 second, and then it takes a break for about 1 min, and then starts again.  It started on 8-9-07.  It is on my Domain controller.  

Event Type:      Warning
Event Source:      MRxSmb
Event Category:      None
Event ID:      3019
Date:            9/18/2007
Time:            9:07:51 AM
User:            N/A
Computer:      WINE
Description:
The redirector failed to determine the connection type.

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 00 00 00 00 04 00 4e 00   ......N.
0008: 00 00 00 00 cb 0b 00 80   ....Ë..?
0010: 00 00 00 00 84 01 00 c0   ....?..À
0018: 00 00 00 00 00 00 00 00   ........
0020: 00 00 00 00 00 00 00 00   ........