Comment 5 for bug 696686

Still no good. I just updated:

packagekit-backend-aptcc:
  Installed: 0.6.8-0ubuntu3.2
  Candidate: 0.6.8-0ubuntu3.2
  Version table:
 *** 0.6.8-0ubuntu3.2 0
        500 http://us.archive.ubuntu.com/ubuntu/ maverick-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     0.6.8-0ubuntu3 0
        500 http://us.archive.ubuntu.com/ubuntu/ maverick/main amd64 Packages

And it is still segfaulting:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffff38b4700 (LWP 4062)]
0x00007ffff3b09e38 in aptcc::emit_package(pkgCache::PkgIterator const&, pkgCache::VerIterator const&, unsigned long, PkInfoEnum) ()
   from /usr/lib/packagekit-backend/libpk_backend_aptcc.so
(gdb) bt
#0 0x00007ffff3b09e38 in aptcc::emit_package(pkgCache::PkgIterator const&, pkgCache::VerIterator const&, unsigned long, PkInfoEnum) ()
   from /usr/lib/packagekit-backend/libpk_backend_aptcc.so
#1 0x00007ffff3b0be2e in aptcc::emit_packages(std::vector<std::pair<pkgCache::PkgIterator, pkgCache::VerIterator>, std::allocator<std::pair<pkgCache::PkgIterator, pkgCache::VerIterator> > >&, unsigned long, PkInfoEnum) () from /usr/lib/packagekit-backend/libpk_backend_aptcc.so
#2 0x00007ffff3b1c79c in ?? () from /usr/lib/packagekit-backend/libpk_backend_aptcc.so
#3 0x00007ffff5e377e4 in ?? () from /lib/libglib-2.0.so.0
#4 0x00007ffff7284971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#5 0x00007ffff583392d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6 0x0000000000000000 in ?? ()