> 1) shutdown from mhttpd "programs" page -> "cannot shutdown client"
> 2) "sh mhttpd" from odbedit -> 
>    [midas.c:5298:cm_shutdown] cannot connect to client mhttpd on host
>    midtig01.triumf.ca, port 32853
>    Client mhttpd not active
> 3) in odbedit: "cd /system/clients; rm xxxx"
>    refuses to delete the key

Have you tried a "cleanup" in ODBEdit?

The "last_activity" is a 32-bit int, filled with milliseconds. So indeed it 
wraps around after about one month. So if a all clients are stopped 
simultaneously the hard way (such that nobody's watchdog can clean any other 
client from the ODB), like with a power off, and you start the thing one 
month later, there might be a problem. I never tried that before. So next 
time to a cleanup. If that does not help, we should change last_activity 
from INT to DWORD. This way it's alway positive and the wraparound does not 
hurt.