samba - Dec 2004 - Seeing odd error's on my new Firewall

Hi,

         I could use some pointers on this, I have just installed a 
Sonicwall Firewall and It is sending these errors to the Log on a regular 
basis.

Malformed IP packet dropped. - 192.168.22.100, 137, LAN - 192.168.22.255, 
137 - IP Protocol 17


Are there any known issues that could be causing this?   It does not appear 
to be affecting the function of the SAMBA server but it is cluttering my 
Log file  on my Firewall.

Thanks for any assistance you can provide.






Kevin M. Barrett

KMB IT Consulting, Inc
508-450-7717