I copied the one from my XP Home to system32 and the clipboard works just fine now. So eventually I found that rdpclip.exe was not installed on Vista H.P. All the basics were covered and neither clipboard or printers were working. I did all the usual stuff, making sure the local resources were checked and all drives were working, etc. Immediately I was told the clipboard and printer wasn't working.
I put a new HDD in and re-installed the OS. Everything was working fine until one day the HDD crashed. My client has a Vista Home Premium 32-bit set as a remote computer for his client in Texas to store/use the printer off-site.