Since the lines you refer to were never posted we can't comment? I suspect you are simply seeing messages, not errors, relating to changes in items to aliases. These are innocuous, can be ignored, and will be repeated every time you repair permissions. They may relate to ARD and/or Java installations.
I'd like to delete this post (if I knew how). There are several other threads on this topic, and other contributors report exactly what I observe. It turns out it's a harmless artifact of upgrading from 10.5 to 10.6 to 10.7, rather than doing a clean install of Lion. This article is reassuring: http://support.apple.com/kb/TS1448
I shoulda searched more thoroughly before posting.