Hello !!
Every second one session for node () open and generate an protocol error.

I don't schedule anything node.
What is node : ()  ?????????
Why open me every second???

07/12/00 11:45:25     ANR0440W Protocol error on session 70919 for node  () -
                       invalid verb header received.
07/12/00 11:45:26     ANR0440W Protocol error on session 70920 for node  () -
                       invalid verb header received.
07/12/00 11:45:27     ANR0440W Protocol error on session 70921 for node  () -
                       invalid verb header received.
07/12/00 11:45:28     ANR0440W Protocol error on session 70922 for node  () -
                       invalid verb header received.
07/12/00 11:45:29     ANR0440W Protocol error on session 70923 for node  () -
                       invalid verb header received.
07/12/00 11:45:30     ANR0440W Protocol error on session 70924 for node  () -
                       invalid verb header received.
07/12/00 11:45:31     ANR0440W Protocol error on session 70925 for node  () -
                       invalid verb header received.
07/12/00 11:45:32     ANR0440W Protocol error on session 70926 for node  () -
                       invalid verb header received.
07/12/00 11:45:33     ANR0440W Protocol error on session 70927 for node  () -
                       invalid verb header received.
07/12/00 11:45:34     ANR0440W Protocol error on session 70928 for node  () -
                       invalid verb header received.
07/12/00 11:45:35     ANR0440W Protocol error on session 70929 for node  () -
                       invalid verb header received.
07/12/00 11:45:36     ANR0440W Protocol error on session 70930 for node  () -
                       invalid verb header received.
07/12/00 11:45:37     ANR0440W Protocol error on session 70931 for node  () -
                       invalid verb header received.
07/12/00 11:45:38     ANR0440W Protocol error on session 70932 for node  () -
                       invalid verb header received.
07/12/00 11:45:40     ANR0440W Protocol error on session 70933 for node  () -
                       invalid verb header received.



HELP ME!!!!!

Thanck you !!!
Alessio Prodon