[Haskell-cafe] Build problems on Hackage server

Hello Last week I uploaded new versions of feldspar-language and feldspar-compiler. Both packages build just fine on our local machines with GHC 6.10 and 6.12. But Hackage reports the following build failure:

cabal: dependencies conflict: ghc-6.12.2 requires array ==0.3.0.1 however array-0.3.0.1 was excluded because ghc-6.12.2 requires array ==0.3.0.0

Any idea of what might be causing this? Thanks! / Emil