I'm running OS X 10.5.8 on Intel. I installed GHC 6.10.4 and the Haskell Platform 2009.2.0.2 with no problem (thanks to everybody who made this so easy on OS X). The yi editor seems very interesting, so I installed it with 'cabal install yi' (after running 'cabal update'). That went OK (with some warnings about deprecated GHC features) and I was able to run yi which I found in ~/.cabal/bin Pressing h for help gave me a sample configuration file for yi which I edited to use cua keybindings and the (experimental) cocoa gui. Now when I tried to run yi again, I got this: Recompiling custom yi Launching custom yi: "/Users/rbtalley/.yi/yi-i386-darwin" yi: /Users/rbtalley/.yi/yi-i386-darwin: executeFile: does not exist (No such file or directory) Any suggestions? -- Rich -- Dealing with failure is easy: Work hard to improve. Success is also easy to handle: You've solved the wrong problem. Work hard to improve. -- Alan Perlis