Hi all, I'm new to this list, and know very little about haskell. I am trying to install the package haskore-vintage on mac osx version 10.6.8, using cabal, but this fails; see the log below. I have ghc version 7.6.3, and cabal-install version 1.16.0.2. ------------------------------------------------------------------------------ $ cabal install haskore-vintage Resolving dependencies... Configuring haskore-vintage-0.1... Building haskore-vintage-0.1... Preprocessing library haskore-vintage-0.1... [ 1 of 16] Compiling Haskore.Monads ( src/Haskore/Monads.hs, dist/build/Haskore/Monads.o ) [ 2 of 16] Compiling Haskore.Utils ( src/Haskore/Utils.hs, dist/build/Haskore/Utils.o ) src/Haskore/Utils.hs:87:23: Not in scope: `catch' src/Haskore/Utils.hs:93:23: Not in scope: `catch' Failed to install haskore-vintage-0.1 cabal: Error: some packages failed to install: haskore-vintage-0.1 failed during the building phase. The exception was: ExitFailure 1 $ ------------------------------------------------------------------------------ Does anyone know how to resolve this? Related problems I found: https://code.google.com/p/leksah/issues/detail?id=272 (no solution given). And here: https://github.com/haskell/cabal/issues/1137 it appears they think it is a combination of Cabal 1.10 / cabal-install 0.10 and GHC 7.6 the causes the problem with "catch", but I use cabal 1.16. Many thanks in advance, Dimitri