Snow 10.6.2 anyone

I have snow 10.6.2 and am having a small problem everything works great (well considering there are few 64bit kexts out right now) When I open diskutility to repair permissions (also osx86_tools and onyx) I get Error: No installer packages can be found for this disk after some looking around I found re-installing the BSD Pkg from the install disk would take care of this so I used pacifist to reinstall the BSD pkg no dice same thing. The system wworks fine and I can repair permissions with kext utility. Preview does not work although photobooth does. wireless works with linksys WUSB600N. I have native resolution with modified Chameleon 2 RC4 intel 4500M sound works and another little problem Ethernet shows that it is connected but it is not I open a browser and it says I am offline but in system preferences>network is shows as connected so I have no idea thank you