Lion Upgrade? DNS Issues?

See here:

http://www.eigenspace.org/2011/07/fixing-osx-lion-dns-search-domains/

compare directories on two different servers

This is a dry-run check, based on checksums, no changes will be made on the local system:
rsync -avzc -e ssh root@propsmanager1a.sv3:/usr/local/cvsroot /usr/local/cvsroot -n

of course, this compares in the other direction:
rsync -avzc -e ssh /usr/local/cvsroot root@propsmanager1a.sv3:/usr/local/cvsroot  -n

Flush DNS cache in Linux

dnscacheutil -flushcache