This bug was fixed in the package sessioninstaller - 0.20+bzr128-0ubuntu1.3
--------------- sessioninstaller (0.20+bzr128-0ubuntu1.3) precise-proposed; urgency=low
* debian/patches/dont_double_defer.patch: - Cherry pick upstream patch to avoid calling errback twice on the same deferred object (LP: #1056545) -- Michael Terry <email address hidden> Thu, 28 Mar 2013 14:50:24 -0400
This bug was fixed in the package sessioninstaller - 0.20+bzr128- 0ubuntu1. 3
--------------- 0ubuntu1. 3) precise-proposed; urgency=low
sessioninstaller (0.20+bzr128-
* debian/ patches/ dont_double_ defer.patch:
- Cherry pick upstream patch to avoid calling errback twice on the
same deferred object (LP: #1056545)
-- Michael Terry <email address hidden> Thu, 28 Mar 2013 14:50:24 -0400