Crashed loading package Safe
Loading package array-0.3.0.2 ... linking ... done.
Loading package containers-0.4.0.0 ... linking ... done.
Loading package safe-0.3.3 ... ghc: panic! (the 'impossible' happened)
(GHC version 7.0.3 for i386-unknown-mingw32):
loadObj "C:\\Documents and Settings\\\1042\1083\1072\1076\1099\1082\1072\\Application Data\\cabal\\safe-0.3.3\\ghc-7.0.3\\HSsafe-0.3.3.o": failed
Before that I installed package Safe using cabal.