dhclient doesn't work on boot

[eyp]

Hi all, when I turn on my computer and login into fedora, my eth1 device doesn't start up corretly.
But when system is starting it says that eth1 was started ok, but then it doesn't work.
Then I have to kill dhclient and start it again:

1 - ps -ef|grep dhclient
root 2931 1 0 21:36 ? 00:00:00 /sbin/dhclient -1 -q -lf /var/lib/dhclient/dhclient-eth1.leases -pf /var/run/dhclient-eth1.pid eth1

2 - kill -15 2931
3 - /sbin/dhclient -1 -q -lf /var/lib/dhclient/dhclient-eth1.leases -pf /var/run/dhclient-eth1.pid eth1

and it works, or the other option I take is to run neat, deactivate eth1 and activate it again and it also works.

What's happening? What should I configure to get my network running on strat up?

[gw342]

I believe I have the same problem. After a yum update, my dhclient stopped working upon booting. I have to deactivate it then re-activate it through the network manager to get internet connection. Strange. I can't seem to resolve it. Did you fix your problem?

[eyp]

No, I don't get it resolved