Hello. I have recently built a GHC/GHCi from the "ghc-5-04-branch" to check whether the bug concerning white spaces in folder names have been resolved. It has (thanks!) but while testing it I found another strangeness: it does not work for literate Haskell-scripts. $ ghci test\ dir/Test.lhs [...] Loading package base ... linking ... done. Loading package haskell98 ... linking ... done. usage: unlit [-q] [-n] [-c] file1 file2 phase `Literate pre-processor' failed (exitcode = 1) Prelude> Whereas for the non-literate version seemingly works correctly. When running unlit manually via $ /usr/local/lib/ghc-5.04.3/unlit test\ dir/Test.lhs - it prints out the correct unliterated code. Any ideas as to what goes wrong? Thanks (again), Calle. PS When will 5.04.4 be released?