Hello, it appears my previous message 
(http://forum.httrack.com/readmsg/8048/index.html#) has 
been overlooked. Could someone please tell me if there has 
been a solution to this problem identified? I deleted the 
previous download and repeated it but I am still unable to 
open some of .pdf files (I Get the above error message). 
Am I doing something wrong or missing important 
instructions in my attempts to download the site or is 
there a bug in the program? Thanks for any help.

This is from my previous message
I, too, am having this problem (see message copied below) 
with some of the .pdf files on the site 
(www.learningpage.com) that I have downloaded but reading 
the past messages here I can't find a solution 
to this problem. Is there one?
>http://forum.httrack.com/readmsg/7944/7937/index.html# 
>I am still unable to open .pdf files on a downloaded site 
>(still get the error message: File does not begin with %
>PDF-') even though I have upgraded to 3.32.