Hi All. I've just installed the new Haskell platform (2011.2.0.0) on my MacOS X 10.6.6 with Xcode 4 Now the problem is that when I try to build my Haskel programs I receive the linker error: Linking lexer ... ld: library not found for -lcrt1.10.5.o collect2: ld returned 1 exit status Any idea? Thanks in advance. Luca