[Bug 291760] Re: network-manager roams to (none) ((none)) - background scanning

2010-05-10 Thread Peter Zieba
I have worked around this bug in my environment by simply disabling the 802.11a radios on our wireless infrastructure. I have been able to show that this bug occurs with only one access point providing a given SSID, but only if the access point is running both 802.11a and 802.11b/g. It is possibl

[Bug 291760] Re: network-manager roams to (none) ((none)) - background scanning

2010-04-29 Thread Peter Zieba
I can confirm this problem across several models of Dell Laptop, across several brands of wireless NIC. The same behavior is exhibited on Karmic and the Lucid RC. Hence, this is likely not a driver problem. The problem manifests itself by constant disconnects at random times with similar messages