I've got an error that I don't know how to fix with cabal install.
Has anyone experienced such a thing? It installs fine on ubuntu but
fails to install on windows 7. It's my own package called `sharc-timbre`:

~~~
Building sharc-timbre-0.1...
Preprocessing library sharc-timbre-0.1...
C:\Program Files\Haskell Platform\8.0.1\bin\ghc.exe: createProcess: does not
exist (No such file or directory)
cabal: Leaving directory 'C:\Users\антон\AppData\Local\Temp\cabal-tmp-4484\sharc-timbre-0.1'
~~~

Thanks,
Anton