Question : AD LDS and IIS7 FTP

I have just recently setup AD LDS on a server 2008.  I also have a new FTP7 server which I would like to be bale to allow AD users to authenticate to along with allowing a set of external users setup in AD LDS access to the FTP site also.

Have been searching around the internet without any luck, any help would be great.

Answer : AD LDS and IIS7 FTP

IIS7 doesn't understand LDS security principals for authentication. AD or local Windows accounts only. Would be nice, but unfortunately not possible at present.