[[!comment format=mdwn
 username="http://joeyh.name/"
 ip="4.252.11.120"
 subject="comment 1"
 date="2012-11-15T17:53:25Z"
 content="""
I'm not quite sure what's going on here, but my guess is it's an out of date version of the haskell mtl library. Try installing a newer one with 'cabal install mtl'
"""]]