I'm web-developer and I need local domains. Before 10.7.2 update, I'm just fix /etc/hosts as I need, but new update crash this solution. How fix this new "feature"?
All additional entries to the HOSTS file must be above the:
Make sure there is at least one line break after the last entry. Like so:
Although you probably can't tell, there is another line following the # symbol. One more thing to mention, using Space instead of Tab between 127.0.0.1 and localhost might help too.