Hi,
i'm going nuts about this:
under host setting:
protocol size: 1000
prtotocol time: 30
under portal (with host access):
protocol: 30
When i call the sitelog, it reads: 
logfile limited to 30 days (or something like that for i use the german language pack)
But still no stats! Not lokal and not on our internet site! I looked in the DB directly: Empty Table! Have I missed something?
any help is heartily welcome

Thanks for your response,
I had specified "database" as storage location. I switched to file once, and it told me, that they cannot be accessed via DNN, so I switched back.
Felix