I can also confirm this bug.
Hardware: Dell D830 Kernel: 2.6.32-23-generic #37-Ubuntu SMP Fri Jun 11 08:03:28 UTC 2010 x86_64 GNU/Linux Wireless: iwlagn 0000:0c:00.0: loaded firmware version 228.61.2.24 BlueProximity: 1.2.5-4 Ubuntu: 10.04
The following is seen in syslog when BlueProximity is enabled:
Jul 3 22:57:40 PLAP11 wpa_supplicant[1103]: Trying to associate with 00:18:39:c6:xx:xx (SSID='wireless_ap' freq=2437 MHz) Jul 3 22:57:40 PLAP11 NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating Jul 3 22:57:40 PLAP11 kernel: [ 26.290476] wlan0: deauthenticating from 00:18:39:bf:yy:yy by local choice (reason=3) Jul 3 22:57:40 PLAP11 kernel: [ 26.290666] wlan0: direct probe to AP 00:18:39:c6:xx:xx (try 1) Jul 3 22:57:41 PLAP11 kernel: [ 26.490239] wlan0: direct probe to AP 00:18:39:c6:xx:xx (try 2) Jul 3 22:57:41 PLAP11 kernel: [ 26.690043] wlan0: direct probe to AP 00:18:39:c6:xx:xx (try 3) Jul 3 22:57:41 PLAP11 kernel: [ 26.890054] wlan0: direct probe to AP 00:18:39:c6:xx:xx timed out Jul 3 22:57:50 PLAP11 wpa_supplicant[1103]: Authentication with 00:18:39:c6:xx:xx timed out. Jul 3 22:57:50 PLAP11 NetworkManager: <info> (wlan0): supplicant connection state: associating -> disconnected Jul 3 22:57:50 PLAP11 NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning Jul 3 22:57:52 PLAP11 wpa_supplicant[1103]: Trying to associate with 00:18:39:bf:yy:yy (SSID='wireless_ap' freq=2437 MHz) Jul 3 22:57:52 PLAP11 NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating Jul 3 22:57:52 PLAP11 kernel: [ 38.068462] wlan0: direct probe to AP 00:18:39:bf:yy:yy (try 1) Jul 3 22:57:52 PLAP11 kernel: [ 38.260073] wlan0: direct probe to AP 00:18:39:bf:yy:yy (try 2) Jul 3 22:57:53 PLAP11 kernel: [ 38.460074] wlan0: direct probe to AP 00:18:39:bf:yy:yy (try 3) Jul 3 22:57:53 PLAP11 kernel: [ 38.660039] wlan0: direct probe to AP 00:18:39:bf:yy:yy timed out Jul 3 22:57:54 PLAP11 NetworkManager: <info> wlan0: link timed out.
I can also confirm this bug.
Hardware: Dell D830
Kernel: 2.6.32-23-generic #37-Ubuntu SMP Fri Jun 11 08:03:28 UTC 2010 x86_64 GNU/Linux
Wireless: iwlagn 0000:0c:00.0: loaded firmware version 228.61.2.24
BlueProximity: 1.2.5-4
Ubuntu: 10.04
The following is seen in syslog when BlueProximity is enabled:
Jul 3 22:57:40 PLAP11 wpa_supplicant[ 1103]: Trying to associate with 00:18:39:c6:xx:xx (SSID='wireless_ap' freq=2437 MHz) 1103]: Authentication with 00:18:39:c6:xx:xx timed out. 1103]: Trying to associate with 00:18:39:bf:yy:yy (SSID='wireless_ap' freq=2437 MHz)
Jul 3 22:57:40 PLAP11 NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating
Jul 3 22:57:40 PLAP11 kernel: [ 26.290476] wlan0: deauthenticating from 00:18:39:bf:yy:yy by local choice (reason=3)
Jul 3 22:57:40 PLAP11 kernel: [ 26.290666] wlan0: direct probe to AP 00:18:39:c6:xx:xx (try 1)
Jul 3 22:57:41 PLAP11 kernel: [ 26.490239] wlan0: direct probe to AP 00:18:39:c6:xx:xx (try 2)
Jul 3 22:57:41 PLAP11 kernel: [ 26.690043] wlan0: direct probe to AP 00:18:39:c6:xx:xx (try 3)
Jul 3 22:57:41 PLAP11 kernel: [ 26.890054] wlan0: direct probe to AP 00:18:39:c6:xx:xx timed out
Jul 3 22:57:50 PLAP11 wpa_supplicant[
Jul 3 22:57:50 PLAP11 NetworkManager: <info> (wlan0): supplicant connection state: associating -> disconnected
Jul 3 22:57:50 PLAP11 NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning
Jul 3 22:57:52 PLAP11 wpa_supplicant[
Jul 3 22:57:52 PLAP11 NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating
Jul 3 22:57:52 PLAP11 kernel: [ 38.068462] wlan0: direct probe to AP 00:18:39:bf:yy:yy (try 1)
Jul 3 22:57:52 PLAP11 kernel: [ 38.260073] wlan0: direct probe to AP 00:18:39:bf:yy:yy (try 2)
Jul 3 22:57:53 PLAP11 kernel: [ 38.460074] wlan0: direct probe to AP 00:18:39:bf:yy:yy (try 3)
Jul 3 22:57:53 PLAP11 kernel: [ 38.660039] wlan0: direct probe to AP 00:18:39:bf:yy:yy timed out
Jul 3 22:57:54 PLAP11 NetworkManager: <info> wlan0: link timed out.