I also have the same bug. When I upgraded my wireless would show the networks from the network manager applet drop down but it would not connect. I tried with the older kernel (2.6.22-14) and then I could connect. I think this is an issue that is fairly serious or at least the work around using 2.6.22-14 should be posted somewhere for newbies. I am using an Lenovo Thinkpad x60s with a Intel PRO/Wireless 3945ABG card.
I also have the same bug. When I upgraded my wireless would show the networks from the network manager applet drop down but it would not connect. I tried with the older kernel (2.6.22-14) and then I could connect. I think this is an issue that is fairly serious or at least the work around using 2.6.22-14 should be posted somewhere for newbies. I am using an Lenovo Thinkpad x60s with a Intel PRO/Wireless 3945ABG card.