IOS Version 7.2

Same Bug.
I've updated to 7.53, but it doesn't fix.

In reality many Messagese whose IPS are associtated to Spamahaus blacklist are delivered
For istance:
http://www.spamhaus.org/query/ip/178.120.230.223

Some Ips (very few are blocked) for istance this one:
http://www.spamhaus.org/query/ip/190.43.115.211

After a new test it seems to work.

I'm running Mailenable enterprise 7.6 under plesk 11 and Spam Filters detection never tagged as spam. How is it possible all criteria values are always negative even after spam filters has been set just on positive weighting in the spam protection configuration? All filter logs are quite similar to ...

I've a similar problem.
after upgrade from version 6.xx to 7.6
Mailenable is not able to correctly filter spam based on zen.spamhaus.org
xbl and pbl lists are ignored (not working) while sbl seems to work correctly.
As a result spam as increased significantly.
On monday I'm going to do further tests.