The downloaded file does not open in pdf reader

Sep 1, 2009 at 11:09 AM

Hi. I am not sure where the problem is. I downloaded the pdf file into my local. When I open the file I got message "There was an error opening this document. The file is damaged and could not be repaired.". The same happened when I downloaded some other pdf files for Architecture. I downloaded three time the same file, but it saved each time separate size of the file. Pls let me know where could be the problem.