Comment 32 for bug 425455

I am having the same issue as leeon. My wireless will work anywhere from 30 minutes to two hours before disconnecting. The only way for me to get wireless back is to reboot. Restarting the network with /etc/init.d/networking restart doesn't help. I am using wicd and NOT network-manager. Wicd fails at the obtaining IP address stage. I have WEP enabled. This worked flawlessly in Jaunty (9.04) and I have had problems ever since upgrading to Karmic (9.10)

0c:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)

0c:00.0 0280: 8086:4222 (rev 02)
 Subsystem: 8086:1020