AS> You should go to the hdirect/comlib directory and AS> make install-pkg AS> Andre. Thanks, Andre! Now I can compile the ie-listen example... But I still have one problem: Loading package base ... linking ... done. Loading package haskell98 ... linking ... done. Loading package lang ... linking ... done. Loading package com ... linking ... done. Prelude> :load main Skipping Main ( main.lhs, ./main.o ) Ok, modules loaded: Main. Prelude Main> :load Main Skipping Main ( Main.lhs, ./Main.o ) Ok, modules loaded: Main. Prelude Main> main *** Exception: unknown IO error Reason: (0x800401f0) CoInitialize [has not been called]. Do you know why CoInitialize didn't get called? I thought that was what do coRun does... Do I have to build special libraries for ghci? Johannes