Rebooting the system and mldonkey daemon

[Raúl Moratalla]

Hi!
 I have running kmldonlkey but when I reboot my pc it seems that it 
can't kill the mldonkey daemon and I have to reset it manually. Should I 
kill the core of mldonkey using the option "kill core" of kmldonkey? I 
have tried it but I get the same problem. Should I wait some minutes 
after killing the core for reboot the system?
 I will be very pleased if someone could help me.
 I'm using Fedora Core 2.
 Thanks in advance

Raúl