I also have this issue and I am using the iwl4965 driver as well. I can get my
wireless connection to work through Network Manager, but I need to mess around
with it each time I boot the machine. This is definitely not a solution but
hopefully it can help in the diagnostics of the bug. Here a
And, my wireless network worked fine with Ubuntu for months before this.
I believe this started happening after installing some updates within
the last 2 months.
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[Intrepid] iwl3945 + iwl4965 -- network-manager will not connect to a WPA
Enterprise network (disassociating by local choice (reaso