I have the same problem after upgrading to 2.6.31-5 kernel. I can connect to the router too, but I cannot connect to the internet from any older kernels.
** Changed in: linux (Ubuntu) Status: New => Confirmed -- can not connect to wired network in karmic alpha 3 https://bugs.launchpad.net/bugs/408970 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