Thanks for the bug report. Could this be duplicate of bug 45860 (tulip driver doesn't work for Davicom)?
** Changed in: Ubuntu Status: Unconfirmed => Needs Info -- New kernel wipes out eth0 after change from Breezy to Dapper https://launchpad.net/bugs/49205 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs