no, on the left side is the "Latest user online MOD" , the second arrow points at the regular whois_online template. The second image shows that the user (marked with red) is also NOT SHOWN in the ACP. While i made the screenshots, i was chatting with this user and he sends me PM. So why is he not in the whos_online list?
And thats a big problem, because hes online, and he wants to be seen from the others.
It has something to do with the cookies or the cache, i hope there is a solution. I tried to change all possible values regarding cache and sessions in the php files but no success. The only way FOR THE USER to be shown, is manually to logoff and login again, but after some minutes of inactivity - the problem appears again.
The settings for the cache, sessiontime etc is all by default, i havent changed anything.