On Monday 28 March 2011 14:44:50 Maciej Sujkowski wrote: > Can you please take a look at the below error report? > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/736490 > > I have also tried to connect to the AP without network-manager using > only iwconfig commands (WEP network) and had the same issue. iwconfig (in fact all wext tools in general) are obsolete. Use "iw" instead. <http://wireless.kernel.org/en/users/Documentation/iw> > The last kernel where it worked fine for me was the one included in > ubuntu 10.10 (2.6.35). try compat-wireless stack+drivers: <http://wireless.kernel.org/en/users/Download> <http://wireless.kernel.org/en/users/Download#Getting_compat-wireless_on_Ubuntu> Also, the first gen p54usb devices [yours is one] share the same firmware identifier with the miniPCI firmwares. [Obviously, USB devices don't work with pci firmwares and vice versa.] Also, you have to install crda. It's even highlighted in the bugreport as a crucial missing component. "CRDA: Error: [Errno 2] No such file or directory". Regards, Chr -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html