Mark - 2011-12-15

I have a couple questions that maybe someone could answer.
1.  Can I use the repair tools such as repair wmi, recreate repository, etc….. for Windows Server 2008 and Windows 7 clients?
2.  I'm haveing trouble getting Collection Commander to interface with my SCCM console on a Windows 7 x64 bit system.  It functions fine with my XP system and SCCM console.  This is the 64bit version of Collection Commander.  Any suggestions?