Channel "None", signal strength 101% and getting "Bad password"
I'm using debian and wicd 22.214.171.124.
strange thing happened, I was using couple days without problems one wlan net (with WPA2 encryption), but suddenly without changing anything I cannot connect to this net anymore and get "Connection failed:Bad password" (but password is OK and on other windows PC it is possible to connect).
And the signal for this network is 101% (before it was like 40) and Channel listed is "None".
With "iwlist wlan0 scanning" I also see for this wlan network strange "Channel:-1e+06"
I have Broadcom BCM4313 and before it was working properly (unfortunately I cannot test it now with other network than this one, which doesn't work).
I was googling and trying things for 2 days without finding anything which works - What can be the problem?
Can you help with this problem?
Provide an answer of your own, or ask Jan Mazanec for more information if necessary.