I can confirm this happens on a gutsy server beta install here.
SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="", NAME="eth0"
# PCI device 0x1106:0x3065 (via-rhine) SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:16:ec:6e:e1:fd", NAME="eth1" 70-persistent-net.rules (END)
I can confirm this happens on a gutsy server beta install here.
SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="", NAME="eth0"
SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="", NAME="eth0"
SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="", NAME="eth0"
SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="", NAME="eth0"
SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="", NAME="eth0"
# PCI device 0x1106:0x3065 (via-rhine) =="00:16: ec:6e:e1: fd", NAME="eth1" net.rules (END)
SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}
70-persistent-