strange argus records

[Alexander Bochmann]

Hi,

in an output produced with ra -c I see entries that look like the 
second in the following example:

Wed 04/14 10:47:04      tcp xxxxxx.xxxxx.de.2255   ->  www2.xxxxxx.de.www   7      5       416       388      CLO
Mon 10/14 18:21:19T    unas     30.99.31.97       <-> xxxxxx.xxxxx.de       150339664 38      37        409      CON
Wed 04/14 10:48:06      tcp xxxxxx.xxxxx.de.2304   ->      xxxxxx.com.www   19     14      563       15031    CLO

What does this want to tell me? The date of the entry is quote wrong, 
and there were 150339664 packets transmitted with a total size of 37 bytes? 
And what protocol is "unas"?

Is there something broken? (This is argus-1.7.beta.1e on a Linux box.)

Alex.