14.04 - Wifi not resuming after suspend

Wifi worked fine on my dell inspiron e1505 with broadcom 4311 wifi.

Since upgrading to 14.04, wifi does not work after resuming from (close-the-lid) suspend. If I then manually put it in suspend again with the keyboard, wifi works on resume ~95% of the time.

output from lspci and lshw follows.

lspci | grep -i network

0b:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)

lshw
*-network
description: Network controller
product: BCM4311 802.11b/g WLAN

      vendor: Broadcom Corporation
      physical id: 0

      bus info: pci@0000:0b:00.0
      version: 01
      width: 32 bits
      clock: 33MHz
      capabilities: pm msi pciexpress bus_master cap_list
      configuration: driver=b43-pci-bridge latency=0
      resources: irq:16 memory:efdfc000-efdfffff
 *-network
      description: Ethernet interface
      product: BCM4401-B0 100Base-TX

      vendor: Broadcom Corporation
      physical id: 0
      bus info: pci@0000:03:00.0
      logical name: eth0
      version: 02
      serial: 00:15:c5:a5:9d:b0
      size: 10Mbit/s
      capacity: 100Mbit/s
      width: 32 bits
      clock: 33MHz

                                                  capabilities: pm bus_master >cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
  configuration: autonegotiation=on broadcast=yes driver=b44 driverversion=2.0 >duplex=half latency=64 link=no multicast=yes port=twisted pair speed=10Mbit/s
  resources: irq:17 memory:ef9fe000-ef9fffff

*-network
description: Wireless interface
physical id: 2
logical name: wlan1
serial: 00:16:cf:17:a4:4f

capabilities: ethernet physical wireless
configuration: broadcast=yes driver=b43 driverversion=3.13.0-35-generic >firmware=666.2 ip=192.168.1.103 link=yes multicast=yes wireless=IEEE 802.11bg>