I tring to download a site with pages as:
www.something.com/document.aspx?a=b&c=d
HTTrack downloads the file, but inside this the images is linked as:
www.something.com/image.aspx?a=b&c=d
Httrack makes the download but the file is corrupt, htm extension, 
some with wrong size (few bites, only the header?). If I rename the 
file to gif (this is the correct extension) the image is corrupted. Why.
On the HTTrack I can configure MIME types (or file type/extension) 
using filters like: image*.* = .gif file???