Comment 29 for bug 197819

and I see this in the syslog:

Mar 22 21:03:08 adam-laptop dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/wlan0 for sub-path wlan0.dbus.get.reason
Mar 22 21:03:08 adam-laptop NetworkManager: <debug> [1206234188.355520] nm_device_802_11_wireless_get_activation_ap(): Forcing AP 'AdamsTomato'
Mar 22 21:03:08 adam-laptop NetworkManager: <info> User Switch: /org/freedesktop/NetworkManager/Devices/wlan0 / AdamsTomato
Mar 22 21:03:08 adam-laptop NetworkManager: <info> Deactivating device wlan0.
Mar 22 21:03:10 adam-laptop NetworkManager: <info> Device wlan0 activation scheduled...
Mar 22 21:03:10 adam-laptop NetworkManager: <info> Activation (wlan0) started...
Mar 22 21:03:10 adam-laptop NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Mar 22 21:03:10 adam-laptop NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Mar 22 21:03:10 adam-laptop NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Mar 22 21:03:10 adam-laptop NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Mar 22 21:03:10 adam-laptop NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Mar 22 21:03:10 adam-laptop NetworkManager: <info> Activation (wlan0/wireless): access point 'AdamsTomato' is encrypted, and a key exists. No new key needed.
Mar 22 21:03:11 adam-laptop NetworkManager: <WARN> nm_signal_handler(): Caught signal 11. Generating backtrace...
Mar 22 21:03:11 adam-laptop NetworkManager: ******************* START **********************************
Mar 22 21:03:11 adam-laptop NetworkManager: (no debugging symbols found)
Mar 22 21:03:11 adam-laptop NetworkManager: Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
Mar 22 21:03:11 adam-laptop NetworkManager: (no debugging symbols found)
Mar 22 21:03:11 adam-laptop last message repeated 10 times
Mar 22 21:03:11 adam-laptop NetworkManager: [Thread debugging using libthread_db enabled]
Mar 22 21:03:11 adam-laptop NetworkManager: [New Thread 0xb7afd720 (LWP 4986)]
Mar 22 21:03:11 adam-laptop NetworkManager: [New Thread 0xb72fbb90 (LWP 5411)]
Mar 22 21:03:11 adam-laptop NetworkManager: [New Thread 0xb7afcb90 (LWP 5325)]
Mar 22 21:03:11 adam-laptop NetworkManager: (no debugging symbols found)
Mar 22 21:03:11 adam-laptop last message repeated 9 times
Mar 22 21:03:11 adam-laptop NetworkManager: 0xb7ef7410 in __kernel_vsyscall ()
Mar 22 21:03:11 adam-laptop NetworkManager: ******************* END **********************************