New thunderbird package breaks enigmail

[Moritz Lenz <moritz.lenz@web.de>]

Hi,

I just upgraded thunderbird to 1.5.0.2-1bpo1 (the old version was from 
bpo as well), and it broke the enigmail package. At startup thunderbird 
told me that the installed version of enigmail isn't compatible to the 
current version of thunderbird, and no update is available.

moritz@rena:~>apt-cache policy thunderbird enigmail
thunderbird:
  Installed: 1.5.0.2-1bpo1
  Candidate: 1.5.0.2-1bpo1
  Version Table:
 *** 1.5.0.2-1bpo1 0
        200 http://www.backports.org sarge-backports/main Packages
        100 /var/lib/dpkg/status
enigmail:
  Installed: 2:0.94-2bpo1
  Candidate: 2:0.94-2bpo1
  Version Table:
 *** 2:0.94-2bpo1 0
        200 http://www.backports.org sarge-backports/main Packages
        100 /var/lib/dpkg/status

I use pinning as describe here: http://backports.org/instructions.html

What can I do to get enigmail working?
Tommorow is a keysigning party at LinuxTag in Wiesbaden, I'd like to see 
enigmail working again ;-))

Best regards,
Moritz