Sorry, forgot to send to the list, But everything works today, and the commit was pulled from aeson to aeson-native, so that must have been it. Thanks! On Wed, Sep 21, 2011 at 8:20 AM, Rune Harder Bak wrote:

So you are saying, that this is basically because he has other version of different packages, not providing the same instances, that makes sense. The other problem was no instance for Default (Request R) (Request from Network.Wai) It was provided by http-enumerator, but maybe not in his version of the package.

I tried with aeson-native after you post without look, but I see a new one has been released now. Going to try it today. Thanks!

On Tue, Sep 20, 2011 at 2:00 PM, Roel van Dijk wrote:

...

I see the aeson version with the stricter dependency on deepseq < 1.2 is now also released on hackage:

http://hackage.haskell.org/package/aeson-0.3.2.12