On Wed, 2010-06-02 at 11:43 +0200, Erik Hesselink wrote:

I just tested all the changed made by you and Duncan. 'cabal update' (cabal 0.6) now gets an updated .cabal file for data-accessor-0.2.1.3 that it can parse. This means that it does not fail during dependency resolution any more. It then picks the newest data-accessor 0.2.1.4, which is can install. So the problem seems to be fixed!

Great, thanks for testing that for us. Duncan