And don't bother telling me to not use such PDF's in the first place... that sort of hand-waving hardly addresses my point.
Uh, don't use those stupid PDFs in the first place.
I wasted about two hours this week because my bank used those dumb PDFs for the sake of saving a few milliseconds creating a new PDF file with the content hard-coded. Since I didn't want to have to infect my Linux install with Adobe I had to boot into Windows for the first time in weeks, install all the updates, install Adobe PDF crap, reboot three or four times while doing so, find the Windows 7 x64 driver for my printer, which I assumed I could get from HP but their web site just said 'drivers are installed with Windows 7', which, duh, they're not unless you go to Windows Update to search for them and finally was able to print out the receipt I needed.
So yeah, please don't force your users to install Adobe crap just for your convenience. Next time I'll know to always pick 'send me all my paperwork in the mail, you idiots' option when I apply for anything there.