Same here, I have ipw2200 and wpa2.

Mar 22 09:02:10 konan NetworkManager: <info>  Updating allowed wireless network lists. 
Mar 22 09:02:10 konan NetworkManager: <info>  SWITCH: no current connection, found better connection 'eth1'. 
Mar 22 09:02:10 konan NetworkManager: <info>  Will activate connection 'eth1/xxxxxxx'. 
Mar 22 09:02:10 konan NetworkManager: <info>  Device eth1 activation scheduled... 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) started... 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) Stage 1 of 5 (Device Prepare) scheduled... 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) Stage 1 of 5 (Device Prepare) started... 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) Stage 2 of 5 (Device Configure) scheduled... 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) Stage 1 of 5 (Device Prepare) complete. 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) Stage 2 of 5 (Device Configure) starting... 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1/wireless): access point 'xxxxxxx' is encrypted, but NO valid key exists.  New key neede
d. 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) New wireless user key requested for network 'xxxxxxx'. 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) Stage 2 of 5 (Device Configure) complete. 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) New wireless user key for network 'xxxxxxx' received. 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) Stage 1 of 5 (Device Prepare) scheduled... 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) Stage 1 of 5 (Device Prepare) started... 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) Stage 2 of 5 (Device Configure) scheduled... 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) Stage 1 of 5 (Device Prepare) complete. 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) Stage 2 of 5 (Device Configure) starting... 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1/wireless): access point 'xxxxxxx' is encrypted, and a key exists.  No new key needed. 
Mar 22 09:02:10 konan NetworkManager: <info>  Disconnected. 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1): cancelling... 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1) cancellation handler scheduled... 
Mar 22 09:02:10 konan NetworkManager: <info>  Activation (eth1): waiting for device to cancel activation. 
Mar 22 09:02:11 konan NetworkManager: <WARN>  nm_signal_handler(): Caught signal 11.  Generating backtrace... 
Mar 22 09:02:11 konan NetworkManager: <info>  Activation (eth1): waiting for device to cancel activation. 
Mar 22 09:02:11 konan NetworkManager: ******************* START **********************************
Mar 22 09:02:12 konan NetworkManager: <info>  Activation (eth1): waiting for device to cancel activation. 
Mar 22 09:02:13 konan NetworkManager: <info>  Activation (eth1): waiting for device to cancel activation. 
Mar 22 09:02:13 konan NetworkManager: (no debugging symbols found)
Mar 22 09:02:13 konan NetworkManager: Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
Mar 22 09:02:13 konan NetworkManager: (no debugging symbols found)
Mar 22 09:02:13 konan last message repeated 10 times
Mar 22 09:02:13 konan NetworkManager: [Thread debugging using libthread_db enabled]
Mar 22 09:02:13 konan NetworkManager: [New Thread 0xb7b86720 (LWP 5032)]
Mar 22 09:02:13 konan NetworkManager: [New Thread 0xb7384b90 (LWP 5346)]
Mar 22 09:02:13 konan NetworkManager: [New Thread 0xb7b85b90 (LWP 5201)]
Mar 22 09:02:13 konan NetworkManager: (no debugging symbols found)
Mar 22 09:02:13 konan last message repeated 9 times
Mar 22 09:02:13 konan NetworkManager: 0xb7f8f410 in __kernel_vsyscall ()
Mar 22 09:02:13 konan NetworkManager: ******************* END **********************************
Mar 22 09:02:14 konan NetworkManager: <info>  Activation (eth1): waiting for device to cancel activation. 
Mar 22 09:02:45 konan last message repeated 31 times
Mar 22 09:03:46 konan last message repeated 60 times
Mar 22 09:04:47 konan last message repeated 60 times
Mar 22 09:05:12 konan last message repeated 25 times