BT4, wireless bug - connected for only a few seconds.

hi all.

i have Asus EeePC 901 (ralink RT2860), BT4r1 on SD-card, and WPA2-PSK homenet.

so i trying to connect my net using wicd: enter my static ip, mask, dns etc., wpa2 passphrase; and it's ok, wicd tell me that %my_ssid% is connected, i can even open google, but after few second i can open nothing. wicd still telling that all ok, but i can't ping even router and after 3-5 minutes there're disassociate due timeot.

neither syslog nor wireshark show nothing suspicious. what can it be? i tried to connect via wpa_supplicant and had the same picture - connection is done, ping google for 1,2,3,4 seconds and that's all: connection still active, but there's no answer from router.

p.s.
it's not hardware problem, because when i'm booting in winXP on the same eeepc everything is ok.

p.p.s.
is there somebody who made BT3 connect to wpa2 on EeePC 901 with ralink2860? i've read this forum and found no answer, only questions about this.

Maybe this could not help you out. But i tried Backtrack 4 R1 recently and rt2860 chipset seem supported or best effort to at least. injection is working on first try only after further attempt doesnt work at all. It seems some bits are getting stuck in a dead state. I hope the team will investigate on it soon.

hmm.. i've downloaded latest drivers from ralink (2.4.0.0, 07/16/2010), compiled it, load.. but problem is still here. connection establishing and hanging after a few seconds. bad magic :(

i had same problem... but sice i reinstall my xp and instal vmware and backtrack 4 again wicd can't find my network at all or any other network on chanel 1 so far... but it finds my neighbours network on chanel 6... i don't know what i should do... please help