I've also experienced what MikeCamel reports (tries to connect, password box comes up even though I have saved my password, never fully connects). This chunk was repeating in dmesg during that process:

[  844.172951] wlan0: authenticate with c0:c1:c0:51:c0:0c (try 1)
[  844.370605] wlan0: authenticate with c0:c1:c0:51:c0:0c (try 2)
[  844.371553] wlan0: authenticated
[  844.381639] wlan0: associate with c0:c1:c0:51:c0:0c (try 1)
[  844.578386] wlan0: associate with c0:c1:c0:51:c0:0c (try 2)
[  844.579889] wlan0: RX ReassocResp from c0:c1:c0:51:c0:0c (capab=0x11 status=0 aid=1)
[  844.579899] wlan0: associated
[  852.554808] wlan0: deauthenticated from c0:c1:c0:51:c0:0c (Reason: 15)
[  852.603444] cfg80211: All devices are disconnected, going to restore regulatory settings
[  852.603465] cfg80211: Restoring regulatory settings
[  852.603478] cfg80211: Calling CRDA to update world regulatory domain
[  852.611965] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain
[  852.611975] cfg80211: World regulatory domain updated:
[  852.611979] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  852.611985] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  852.611991] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  852.611996] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  852.612001] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  852.612007] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  856.034720] wlan0: authenticate with c0:c1:c0:51:c0:0b (try 1)
[  856.036711] wlan0: authenticated
[  856.046410] wlan0: associate with c0:c1:c0:51:c0:0b (try 1)
[  856.052724] wlan0: RX ReassocResp from c0:c1:c0:51:c0:0b (capab=0x411 status=0 aid=2)
[  856.052737] wlan0: associated
[  864.021655] wlan0: deauthenticated from c0:c1:c0:51:c0:0b (Reason: 15)
[  864.066276] cfg80211: All devices are disconnected, going to restore regulatory settings
[  864.066294] cfg80211: Restoring regulatory settings
[  864.066305] cfg80211: Calling CRDA to update world regulatory domain
[  864.075215] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain
[  864.075223] cfg80211: World regulatory domain updated:
[  864.075227] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  864.075234] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  864.075240] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  864.075246] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  864.075251] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  864.075256] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  867.487985] wlan0: authenticate with c0:c1:c0:51:c0:0b (try 1)
[  867.490920] wlan0: authenticated
[  867.491603] wlan0: associate with c0:c1:c0:51:c0:0b (try 1)
[  867.498503] wlan0: RX ReassocResp from c0:c1:c0:51:c0:0b (capab=0x411 status=0 aid=2)
[  867.498515] wlan0: associated
[  875.467844] wlan0: deauthenticated from c0:c1:c0:51:c0:0b (Reason: 15)
[  875.554966] cfg80211: All devices are disconnected, going to restore regulatory settings
[  875.554971] cfg80211: Restoring regulatory settings
[  875.554974] cfg80211: Calling CRDA to update world regulatory domain
[  875.560162] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain
[  875.560171] cfg80211: World regulatory domain updated:
[  875.560175] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  875.560182] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  875.560197] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  875.560202] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  875.560207] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  875.560212] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  878.943935] wlan0: authenticate with c0:c1:c0:51:c0:0c (try 1)
[  879.141770] wlan0: authenticate with c0:c1:c0:51:c0:0c (try 2)
[  879.142766] wlan0: authenticated
[  879.152881] wlan0: associate with c0:c1:c0:51:c0:0c (try 1)
[  879.349503] wlan0: associate with c0:c1:c0:51:c0:0c (try 2)
[  879.350962] wlan0: RX ReassocResp from c0:c1:c0:51:c0:0c (capab=0x11 status=0 aid=1)
[  879.350971] wlan0: associated
[  887.322887] wlan0: deauthenticated from c0:c1:c0:51:c0:0c (Reason: 15)
[  887.367768] cfg80211: All devices are disconnected, going to restore regulatory settings
[  887.367786] cfg80211: Restoring regulatory settings
[  887.367798] cfg80211: Calling CRDA to update world regulatory domain
[  887.375622] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain
[  887.375631] cfg80211: World regulatory domain updated:
[  887.375635] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  887.375641] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  887.375647] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  887.375652] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  887.375658] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  887.375663] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  890.702000] wlan0: authenticate with c0:c1:c0:51:c0:0c (try 1)
[  890.702862] wlan0: authenticated
[  890.703448] wlan0: associate with c0:c1:c0:51:c0:0c (try 1)
[  890.704385] wlan0: RX ReassocResp from c0:c1:c0:51:c0:0c (capab=0x11 status=0 aid=1)
[  890.704397] wlan0: associated


(After "wlan0: associated", it would churn for a bit, then request the password.)