I am having the exact same issue and I cant find the solution. I am using a 
Broadcom WIreless BCM 4312 in a Dell XPS M1330. The issue used to happen only 
sometimes when i first installed Jaunty, but now i cannot connect to the 
internet permanently. I have had to use Vista for the past few days. I do not 
understand how this can be happening, as I had no problems with networking on 
Intrepid. 
I have tried the ifup/if down commands and they both return the error "Ignoring 
unknown interface=eth0"

I have a suspicion that it has to do with the wireless card because my
father also upgraded to Jaunty and has not had any networking issues.
He's running an older Dell B130 with Intel PROWireless card.

-- 
[jaunty] can't connect via dhcp
https://bugs.launchpad.net/bugs/312157
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to