Bug#565620: iceweasel: https connection fails in current version

[Torsten Werner]

Package: iceweasel
Version: 3.5.6-1
Severity: important

Hi,

3.5.6-1 does no longer connect successfully with
https://ssl.verwalt-berlin.de>, but older versions did. The actual error
message is:

Secure Connection Failed

An error occurred during a connection to ssl.verwalt-berlin.de.

    *   The page you are trying to view can not be shown because the
        authenticity of the received data could not be verified.

    *   Please contact the web site owners to inform them of this problem.
        Alternatively, use the command found in the help menu to report this
        broken site

I have tried with a fresh profile and -safe-mode without success. Windows
Firefox 3.5.7 running in wine does connect as does opera.

Cheers,
Torsten

-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (x86_64)

Kernel: Linux 2.6.32-trunk-amd64 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages iceweasel depends on:
ii  debianutils                   3.2.2      Miscellaneous utilities
specific t
ii  fontconfig                    2.8.0-2    generic font configuration
library
ii  libc6                         2.10.2-2   GNU C Library: Shared libraries
ii  libgcc1                       1:4.4.2-8  GCC support library
ii  libglib2.0-0                  2.22.3-1   The GLib library of C routines
ii  libgtk2.0-0                   2.18.3-1   The GTK+ graphical user
interface
ii  libnspr4-0d                   4.8.2-1    NetScape Portable Runtime
Library
ii  libstdc++6                    4.4.2-8    The GNU Standard C++ Library v3
ii  procps                        1:3.2.8-2  /proc file system utilities
ii  psmisc                        22.8-1     utilities that use the proc
file s
ii  xulrunner-1.9.1               1.9.1.6-1  XUL + XPCOM application runner

iceweasel recommends no packages.

Versions of packages iceweasel suggests:
pn  latex-xft-fonts               <none>     (no description available)
pn  libkrb53                      <none>     (no description available)
pn  mozplugger                    <none>     (no description available)
pn  ttf-mathematica4.1            <none>     (no description available)
ii  xfonts-mathml                 4          Type1 Symbol font for MathML
pn  xprint                        <none>     (no description available)
pn  xulrunner-1.9.1-gnome-support <none>     (no description available)

-- no debconf information