> What has been stored as the content of the file is 
> actually the gzip data that was sent by the server, 
except 
> that all nulls have been converted into spaces.
> 12:49:30	Warning: 	File not parsed, looks 
> like binary: 

Humm, the server aparently served these files as HTML files 
(!) and httrack replaced all null chars with spaces to 
parse it, then failed because the files obviously did not 
look like html content. This appears to be a MIME bug in 
the remote server ; maybe because the gzipped content was 
seen as gzipped-html ?