Apparmor profile denies PDFs opened through Firefox

This works fine here. Can you perform 'apport-collect -p evince 433316' and also attach the output of 'sudo apparmor_status'?

Doing your apport command doesn't do much:

Bug title: Apparmor profile denies PDFs opened through Firefox
Collecting apport information for source package evince...
No additional information collected.

Perhaps it is because apport is not enabled on your system. Can you perform:
$ sudo force_start=1 /etc/init.d/apport start
$ apport-collect -p evince 433316

If that doesn't work, can you attach the output of:
$ cat/var/log/kern.log | grep audit

When I click the link to the PDF you provided in your description with firefox, evince opens in its own window and does not seem to load from cache. Are there other steps I should take to reproduce the bug?

From IRC:
12:13 < jpds> jdstrand: No... that's the problem, PDFs just don't load.
12:14 < jdstrand> jpds: what I'm saying is they *do* load fine here. I'd like
                  to know what I need to do differently to reproduce the bug
12:14 < jpds> Hmm, not sure what I could of done to change the apparmor
              profiles, I reinstalled Karmic last week.
12:15 < jdstrand> ps auxww|grep evince
12:15 < jdstrand> jamie 27573 14.0 0.6 385680 26180 ? Sl 12:14
                  0:03 evince file:///tmp/eu_map-3.pdf
12:15 < jdstrand> jpds: ie, it isn't loading from cache
12:16 < jdstrand> jpds: let me rephrase
12:16 < jpds> jdstrand: I see.
12:16 < jpds> jdstrand: I'll go and check what's wrong with my config.
12:16 < jdstrand> jpds: the file seems to be copied from cache, into /tmp, and
                  then loaded
12:17 < jdstrand> jpds: yeah, I just removed all the pdfs in /tmp, then clicked
                  on the link, it opened instantly (ie, I didn't have to
                  redownload it) and it worked fine

Looks like something wrong with my configuration, which isn't putting files in /tmp