On Wed, May 20, 2009 at 1:56 AM, Johan Tibell <johan.tibell@gmail.com> wrote:

On Wed, May 20, 2009 at 9:52 AM, Bart Massey <bart@cs.pdx.edu> wrote:

I tried to file a bug ticket against this but the GHC trac doesn't seem to be
quite working, so...

Could you please try to file a bug at http://trac.haskell.org/network

Also, when you file the bug, please include the distro and versions of the kernel and glibc that you're using. I bet that your 64-bit system is newer than your 32-bit system, and configures IPv6 sockets by default. (In other words, I think I can see the bug.)