pop3 log is missing. if you install from asl v5.010 you dont have pop3 log anymore. if you installed form asl v5.005 then updated to v5.010 you have the log, no problems. (known)
It may sound stupid, but: is your pop3 proxy turned on and did you transfer some mails through it? If there is no data, no log file will be written ...
its turned on yes. for sure i installed it again from my iso 5.010 and turned on pop3 proxy. and did some mail transfer and its all ending on errors, sometimes 5 to 10 mails go through. no pop3 log. after updating to 5.011 the proxy log came back and pop3 email is also working again.
I think you mean the live log. I was able to download the logs in 5.010 I just did not have a live log. My live log is now wokring with version 5.011 also.
I did some heavy testing on the pop3 stuff with 5.010 while fixing the spam score numbers in the reporting section, and I always had a log file. I can't reproduce that. Maybe some kind of cosmic radiation [;)]