Malcolm.Wallace:

Mon Oct 6 02:55:10 PDT 2008 Malcolm.Wallace@cs.york.ac.uk * Change from deprecated fork of bytestring library to canonical version. The old repo at darcs.haskell.org/packages/bytestring is an outdated, buggy, and poorly performing fork of the real bytestring library package, which is at darcs.haskell.org/bytestring Following this patch, you should rm -r nhc98's src/libraries/bytestring, then run ./darcs-all get.

M ./src/libraries/default-packages -1 +1

Thanks Malcolm!