I noticed that I am still shown in the „currently active users” list after logging out.  Can anyone look into this and, if necessary, once force-logoff me?

Thanks.

EDIT: seems to be solved already –– thanks again if any of you was involved.  suddenly the logoff worked as expected.
Seems not to be solved; now I am „active” again even half an hour after logging out… please, could somebody look into this?