On Mon, Jan 31, 2011 at 11:16 PM, Arnaud Bailly <arnaud.oq...@gmail.com> wrote: > Hi, > Thanks for your answers. > > I did > >> cabal upgrade yesod
I think 'upgrade' is deprecated, and known to break things on occasion (or at least have unexpected behavior--I'm not clear on the details). You can use 'cabal install' to upgrade packages. --Rogan _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe