The Last XMonad upgrade a few moths ago had some problems , GHC (haskell compiler ) was released before XMonad was rebuild against the new compiler causing it to potentially break. Can't the XMonad pkgbuild be changed so it sticks with the GHC version it has been build against , that would cause less trouble. Also a new XMonad release , means much haskell-x11-* , xmonad-contrib , xmobar need to be rebuild and pulled together else ghc will complain. Related to my question about XMonad are some issue's (features) on the bugtracker, wich could be added to xmonad-contrib ( xmonad-contrib-darcs from AUR already has this extra dependency's). http://bugs.archlinux.org/task/16339 http://bugs.archlinux.org/task/14146 Still many thanks for having XMonad in community, if you need some help rebuilding packages mail me ;) Jelle van der Waa