"ghc-pkg check" revealed some old manually installed xmonad stuff that caused the problems.
As a fix for this problem. First uninstall all xmonad Ubuntu packages. Then use ghc-pkg unregister to get rid of the manually installed packages. After this reinstall the Ubuntu packages. I got my package management all mixed up while I was fixing this problem, but I think you can avoid all that by uninstalling the relevant packages with apt-get before uninstalling them with ghc-pkg. jan2ary, please post the output of "ghc-pkg check" as this may reveal the bug to be local to your system. -- xmonad unable to compile config file https://bugs.launchpad.net/bugs/288273 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