Kernel 2.6.20-2-generic works fine with e1000 on my ThinkPad X60s, Kernel 2.6.20-5-generic does not.
-- e1000 EEPROM Checksum validity check should be disabled https://launchpad.net/bugs/60388 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs