On Saturday 22 January 2011 03:47:55, Aaron Gray wrote:
> Data.Ranges.hs:12
>
> show (Range x y) = concat ["(", show x, "–", show y, ")"]
>
> Contains the following charcter sequence :-
>
>     –
>
> Which does not seem to be supported in Windows codepage.
>
> Aaron

For me, that's an en-dash (U+2013 / '\8211').
I believe something on your box mangled the UTF-8 encoding.