I had a similar problem some months back. I did not find the explanation, but did find a solution. Assuming the wireless network is named foo, delete foo and then let network manager rediscover it. If it needs a passphrase it will then re-ask and hopefully you will be back in business like I was. On Mon, Apr 13, 2009 at 9:33 AM, Eric Cope wrote: > I'll check tonight. I tried rolling back kernels and it didn't help, so I > suspect its an update issue... > I'll keep you posted. > > > On Mon, Apr 13, 2009 at 9:24 AM, Craig White wrote: > >> On Mon, 2009-04-13 at 09:14 -0700, Eric Cope wrote: >> > Hello all, >> > I have an IBM A31 laptop that I dual boot Ubuntu and XP. My wireless >> > was working great up to a couple of days ago. When I boot into >> > Windows, it works fine.When I boot into Ubuntu, it sees the network, >> > but fails to connect. I have tried rebooting my router and my laptop >> > to no avail. Any ideas? >> ---- >> logs? >> >> assuming that you are connecting via NetworkManager as 'user' try going >> into command line as user and executing 'ifup wlan0' and/or 'ifdown >> wlan0' (or whatever interface your wireless is set to be). >> >> It's possible some updates might have changed the interface from >> NM_CONTROLLED=yes to something else >> >> Craig >> >> >> -- >> This message has been scanned for viruses and >> dangerous content by MailScanner, and is >> believed to be clean. >> >> --------------------------------------------------- >> PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us >> To subscribe, unsubscribe, or to change your mail settings: >> http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss >> > > > --------------------------------------------------- > PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us > To subscribe, unsubscribe, or to change your mail settings: > http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss > -- Dazed_75 a.k.a. Larry