Norton blocking process explorer?

I just downloaded process explorer to my NIS09 with vista machine and I see some logs like this, why

 

Unauthorized access blocked(open process token)  STATUS- blocked

 

user/desktop/processexplorer/procexp.exe

 

target program files/norton internet security/engine/16.5.0.134

 

Iv gotten the same message before accept with svchost.exe as the actor but I know that is normal to get soometimes, what about this?

Message Edited by GreatNate1312 on 03-24-2009 10:34 AM