Could you give an example? I'm curious, too.
If you generally had "search example.com" in you resolv.conf, and were in the habit of having "web01.dev" in places, behaviour may have changed if you were happen to be on a machine that had the "search" line missing (or something else).
If you generally had "search example.com" in you resolv.conf, and were in the habit of having "web01.dev" in places, behaviour may have changed if you were happen to be on a machine that had the "search" line missing (or something else).