Re: Re: Definition of hidden instance members (bug inGHC or Hugs+Yhc)

> M. is not allowed as a prefix of a function, which makes resolving
> ambiguities hard unless the compiler solves the issue for you (as Hugs
> and Yhc do)

See also:

http://www.haskell.org/pipermail/haskell-prime/2008-April/002569.html
http://hackage.haskell.org/trac/ghc/ticket/2237

Claus