[Haskell-cafe] Bad interface problem.

[Magicloud Magiclouds]

Hi,
  This had never happened to me. And I have no idea what to do.

$ cabal --upgrade-dependencies --enable-documentation
--force-reinstalls --solver=topdown QuickCheck-2.5
Test/QuickCheck/All.hs:15:1:
    Bad interface file:
/home/magicloud/.cabal/lib/template-haskell-2.6.0.0/ghc-7.4.2/Language/Haskell/TH.hi
        Something is amiss; requested module
template-haskell-2.6.0.0:Language.Haskell.TH differs from name found
in the interface file template-haskell:Language.Haskell.TH

$ cabal --version
cabal-install version 0.15.0
using version 1.15.0 of the Cabal library
-- 
竹密岂妨流水过
山高哪阻野云飞

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