[packagekit] Strange behavior of Ubuntu's PackageKit (was: Run pkclient action from thread)

[Matthias Klumpp]

Hi!
Sorry for bothering you with this... I finally found out what caused this
behavior and it had absolutely nothing to do with PackageKit (but with
GLib...)
Bug is finally fixed.
Thanks!
(Next time I will look a little more carefully on those stuff... It was
actually one line in the PackageKit code which guided me to the solution)
Regards
  Matthias