spam in my inbox not being tested for spam

I've had a couple that have not been checked for spam that end up not 
being blocked. What's up?

http://www.spamcop.net/sc?id=z780608926zfca91dadd96803eb9510bd7a2eb9e904z

Ignore the GNet headers as I've got my gorgenet spamblocker turned off.

X-Spam-Checker-Version: SpamAssassin 3.0.2 (2004-11-16) on blade6
X-Spam-Level:
X-Spam-Status: hits=0.0 _*tests=none*_ version=3.0.2  <====