There is also a dependency problem when trying to install libghc6 -xmonad-contrib-dev.
The following packages have unmet dependencies: libghc6-xmonad-contrib-dev: Depends: ghc6 (< 6.10.4+) but 6.12.1-10 is to be installed Depends: libghc6-mtl-dev (>= 1.1.0.2-7build2) but it is not going to be installed Depends: libghc6-mtl-dev (< 1.1.0.2+) but it is not going to be installed Depends: libghc6-utf8-string-dev (>= 0.3.6-1ubuntu1) Depends: libghc6-utf8-string-dev (< 0.3.6+) Depends: libghc6-x11-dev (>= 1.4.6.1-1) but it is not going to be installed Depends: libghc6-x11-dev (< 1.4.6.1+) but it is not going to be installed Depends: libghc6-x11-xft-dev (>= 0.3-4build1) but it is not going to be installed Depends: libghc6-x11-xft-dev (< 0.3+) but it is not going to be installed Depends: libghc6-xmonad-dev (>= 0.9-1) but it is not going to be installed Depends: libghc6-xmonad-dev (< 0.9+) but it is not going to be installed ** Changed in: xmonad (Ubuntu) Status: New => Confirmed -- unable to start xmonad, Could not find module XMonad.StackSet https://bugs.launchpad.net/bugs/524763 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs