[ArchLinux]pacman dead lock

There is since some days a problem with a pacman. I just saw this post on Google+ Maybe this as an addtional link to the ArchLinux froum

For me did a remove of the packages package-query and pacman-color it.

sudo pacman -Rdd package-query
sudo pacman -Rdd pacman-color

Update: An upgrade from yaourt to the latest version seem to fix the problem

so far Akendo