Comment 27 for bug 932687

After rebooting the ubuntu 12.04 box and login to system, I found the following:
the "mount" command shows:
server:/path on /home/user type nfs4 (rw,nosuid,proto=tcp,port=2049,sloppy,addr=IP ,clientaddr=0.0.0.0)
clientaddr=0.0.0.0 is definitively wrong.
To correct this, I had to disable networkmanager from managing the network interface.
I added to the /etc/network/interfaces the following:
..
iface eth0 inet dhcp
auto eth0
..
and after rebooting, the mount command shows the right clientaddr:
server:/path on /home/user type nfs4 (rw,nosuid,proto=tcp,port=2049,sloppy,addr=IP ,clientaddr=IP)

so far, it workss without crashes an error messages.