Network only shows Nickname in Quit message

[Obi_Wan]

Hi,

a few weeks ago a strange thing occured on my network which is still happening until now. Always when a user quits the network the quit message shows only their nickname. I havn't got any static quit messages set and no modules running which are doing something with the quit. The anti flood quit message is set to 10 seconds as /stats S says.

Is this problem known somehow?

I'm running Unreal 3.2.5 on all servers.