HI all,

I tried to download all files in a directory, but httrack 
reports that the mirror is empty. The directory is:

<http://lattice.mme.iitk.ac.in/~vidtan/>

Httrack gives the following error:

00:52:09	Error: 	"Service Unavailable" (503) at link 
lattice.mme.iitk.ac.in/~vidtan/*.ppt (from primary/primary)

00:52:09	Info: 	No data seems to have been 
transfered during this session! : restoring previous one!

The error seems to be of not finding index.html file.