Description of problem: Network card is recognized but cannot connect to network. The card worked in fedora 18 02:00.0 Ethernet controller: Broadcom Corporation NetLink BCM57780 Gigabit Ethernet PCIe (rev 01) Laptop.
any more description of what went wrong? /var/log/messages? ethtool output?
same here
Reopen this please if you can provide more information.
Fixed when fedora 19 Stable came out.