[Haskell-cafe] trying to cabal install lambdabot, failure on 'random' package

[Stephen Tetley]

"show" is the failing package

A look on Hackage suggests that "show" had problems with its cabal
file at versions 0.4 & 0.4.1 and was fixed at 0.4.1.1.

Can you try installing "show" individually at 0.4.1.1 the try
installing the rest of lambdabot.