I disabled it as well and it works. Thanks. Paul Moortgat On 21 Jun 2009, at 15:22, Daly Jessup wrote: >> On Wed, May 20, 2009 at 7:55 PM, Paul Moortgat <<mailto:paul.moortgat at pandora.be >> >paul.moortgat at pandora.be> wrote: >> >> I went to <<http://shootingsoftware.com/ballistics.htm>http://shootingsoftware.com/ballistics.htm >> > and at the bottom I choose to download the User Guide in Firefox >> 3.0.10. I had to copy the web address and open Safari, paste it >> and then I could download the PDF file. >> It started after the last Firefox upgrade. Is there a way to undo >> it without loosing my bookmarks? > > I don't know if this would solve your problem, but in Firefox, under > the Tools menu/Add-ons, I have an add-on called "Firefox PDF Plugin > for Mac OS X". On the other hand, I disabled it and was still able > to load your User Manual page. Hm. > > Anyway, you might have a look at your Add-ons and see if anything > there hints at a solution. > > Daly