So you click on a pdf to download it and nothing happens, or the download fails? First thing to try would be to reset Internet Explorer, I assume you are using Internet Explorer 8? If using Internet Explorer 6 or 7, you should upgrade. Open Internet Explorer then press Alt and H, select about Internet Explorer. [IMAGE]  [IMAGE]  Next go to tools and select Internet Options [IMAGE] Delete the browsing history [IMAGE]  And then go to the advanced tab [IMAGE] Restore the advanced settings and then reset it. Try again. 
I have a DELL Inspiron 530 with XP Professional o.s.  Until recently I had no problem downloading  pdf files.  I receive an invoice in pdf format monthly.  Until this month, all worked as expected.  Now, not only can I not download the current invoice but even the invoices previously downloaded wil no longer download.   The virus check verifies the download is clean, and the file size shown is correct, but there is no data transfer speed shown, no time estimate shown, and do data is received. The original sender re-sent the pdf again, along with the same invoice on a jpg file.  Neither will download, but I can print-preview the jpg file.  The clarity of the jpg print-preview file is pretty low and the details are unintelligable when upsized. Thanks ,  Allen
.pdf files will no longer download