I recently upgraded to GHC 6.12.1 on my windows system. Now I have trouble getting cabal right. I read the forums, and I got the cabal.exe for windows. I think I followed the upgrade instructions. However I do not get it all to work. THis is my version of Cabal: C:>cabal --version cabal-install version 0.6.2 using version 1.6.0.2 of the Cabal library However, when I try to install any library, I get: C:>cabal install graphviz cabal: failed to parse output of 'ghc-pkg dump' I get the feeling that I miss some step during installation, but I cannot figure out what that should be. I am the only user of my windows machine, and I have admin rights. Any suggestions are welcome! Han Joosten -- View this message in context: http://old.nabble.com/problems-installing-cabal-on-windows-tp27363309p273633... Sent from the Haskell - Haskell-Cafe mailing list archive at Nabble.com.