Could connect to wireless network in Fedora 16!

[cricketlong]

I think there is something wrong with my Fedora.

I can no longer connect to my wireless network, I am sure the password is right, because my roomate and my cellphone can both connect to my route. Even when I change to my windows XP, I can also connect to the route. Every time I enter the right password, it prompts always "wrong password".

[root@localhost ~]# uname -r
3.3.5-2.fc16.i686

[lightman47]

Grrr - already forgot what does this! Have you tried deleting the wireless connection, rebooting, and set it up again? (Sorry I don't remember the real fix).

[cricketlong]

I removed NetworkManager and installed Wicd, then everything goes well now. But I still don't know the reason.