Hi all, I am having some issues building Gtk2Hs on Windows 7. It completes compiling the whole thing and then errors out with this message: Registering gtk-0.12.0... setup.exe: WARNING: cache is out of date: c:/Program Files/Haskell Platform/2010.2.0.0\lib\package.conf.d\package.cache use 'ghc-pkg recache' to fix. gtk-0.12.0: library-dirs: c:/devel/dist/win32/libpng-1.4.3-1/lib doesn't exist or isn't a directory (use --force to override) cabal.exe: Error: some packages failed to install: gtk-0.12.0 failed during the building phase. The exception was: ExitFailure 1 I'm not sure why it's looking at c:/devel/dist/win32/libpng-1.4.3-1/lib and I couldn't find any reference to this directory in the source tree. I tried to do a ghc-pkg recache but I get the follow permissions error: ghc-pkg.exe: c:/Program Files/Haskell Platform/2010.2.0.0\lib\package.conf.d\package.cache: you don't have permission to modify this file I changed this file to be world-writeable but with the same results. I get the same error if I try and cabal install gtk. Thanks for your help. -deech