Comment 19 for bug 472538

(In reply to comment #10)
> I've just tested and I don't get that message. Obviosuly I can't tell if it
> actually works because I don't have the password.
> What poppler version do you have? Are you sure it is at least 0.19?

Could it be that Ubuntu 12.10 still has libpoppler 18, not 19?
The package is called "libpoppler19", but it says "Version: 0.18.4-1ubuntu2":

00:08:58 ~$ dpkg --status libpoppler19
Package: libpoppler19
Status: install ok installed
Multi-Arch: same
Priority: optional
Section: libs
Installed-Size: 2111
Maintainer: Ubuntu Developers <email address hidden>
Architecture: amd64
Source: poppler
Version: 0.18.4-1ubuntu2
Depends: libc6 (>= 2.14), libfontconfig1 (>= 2.8.0), libfreetype6 (>= 2.2.1), libjpeg8 (>= 8c), liblcms2-2 (>= 2.2+git20110628-2), libpng12-0 (>= 1.2.13-4), libstdc++6 (>= 4.1.1), libtiff4
Pre-Depends: multiarch-support
Suggests: poppler-data
Description: PDF rendering library
 Poppler is a PDF rendering library based on Xpdf PDF viewer.
 .
 This package contains the shared core library.
Homepage: http://poppler.freedesktop.org/
Original-Maintainer: Loic Minier <email address hidden>
00:09:18 ~$ evince --version
GNOME Document Viewer 3.4.0

The evince package does not list libpoppler (any version) as a dependency, though:
Depends: libatk1.0-0 (>= 1.12.4), libc6 (>= 2.4), libcairo2 (>= 1.10.0), libevince3-3 (= 3.4.0-0ubuntu1.4), libgdk-pixbuf2.0-0 (>= 2.22.0), libglib2.0-0 (>= 2.31.8), libgnome-keyring0 (>= 2.22.2), libgtk-3-0 (>= 3.0.2), libice6 (>= 1:1.0.0), liblaunchpad-integration-3.0-1 (>= 0.1.17), libnautilus-extension1a (>= 1:2.91), libsm6, libx11-6, libxml2 (>= 2.7.4), evince-common (>= 3.4), evince-common (<< 3.5), gnome-icon-theme (>= 2.17.1), shared-mime-info

Also ldd on /usr/bin/evince does not list anything with "poppler" in its name.