Philip Churchill over at HTTP://MSWHS.COM posted on installinig the WHS Connector Software on Windows VISTA X64.see this link
http://mswhs.com/2007/11/02/installing-the-connector-software-on-vista-x64/
I could not get it to work using his instructions. However with his post as a starting point I was able to get it installed and it works except that it will not back up (as Philip said) and it does not put the "Shared Folder" icon on the desktop( no biggie).
If somene is able to use the instructions as posted by MSWHS.COM please drop a line.
I am usug this http://forums.microsoft.com/WindowsHomeServer/ShowPost.aspx?PostID=2346704&SiteID=50 to mount the Shares and created a Folder on the Desktop called 'Shares on Server" and placed shortcuts to the Mapped Drives fot the WHS Shares in it.
Everthing now looks and works (except for Back up) as the 32 Bit Systems.
Will see how things work in the comming days.
