New thunderbird package breaks enigmail

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

Hi,

[I sent the same message about two hours ago, apparently it did not 
arrive. If it arrives twice, I apologize for the inconvenience]

Today I upgraded thunderbird to 1.5.0.2-1bpo1 (previously installed 
version was from bpo as well). Upon startup thunderbird told me that 
enigmail wasn't compatible with the current version of thunderbird and 
no update where available.

What can I do to get enigmail working again? Tomorrow is keysigning 
party at LinuxTag ;)).

$ 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

Best regards,
Moritz