Unfortunately Dan's fix (using the Jaunty networking packages in Intrepid) does not work for me. My laptop is a Lenovo X200s with a 5100 AGN adapter, using iwlagn. My university network uses WPA2, PEAP (ver 0), MS-CHAP2. I have always had erratic connections using Intrepid --- sometimes the laptop connected, sometimes it didn't and I would keep getting the certificate dialog. That pattern persists with the Jaunty packages. Just now I had a connection, I took the laptop to a new location and it refused to connect. The probability of making a connection may be a little higher, but it's hard to tell and it is still not reliable.
Let me ask a question that would help in debugging: Is there any way to force network-manager to try to connect wirelessly? Sometimes wireless is activated (wlan0 is up) and I am in range of a node, but the "wireless network" selection is grayed out in the NM dialog box (from the panel) and I am don't know how to force NM to try to connect. Restarting NM doesn't help. Any thoughts about what to do? Maybe I'm missing something obvious. Thanks.
Unfortunately Dan's fix (using the Jaunty networking packages in Intrepid) does not work for me. My laptop is a Lenovo X200s with a 5100 AGN adapter, using iwlagn. My university network uses WPA2, PEAP (ver 0), MS-CHAP2. I have always had erratic connections using Intrepid --- sometimes the laptop connected, sometimes it didn't and I would keep getting the certificate dialog. That pattern persists with the Jaunty packages. Just now I had a connection, I took the laptop to a new location and it refused to connect. The probability of making a connection may be a little higher, but it's hard to tell and it is still not reliable.
Let me ask a question that would help in debugging: Is there any way to force network-manager to try to connect wirelessly? Sometimes wireless is activated (wlan0 is up) and I am in range of a node, but the "wireless network" selection is grayed out in the NM dialog box (from the panel) and I am don't know how to force NM to try to connect. Restarting NM doesn't help. Any thoughts about what to do? Maybe I'm missing something obvious. Thanks.