Gregory Wright wrote: > A quick question: does the darcs repository have go back to 6.4.1? > (The place to start looking a diff of the RTS from 6.4.1, which worked, > and 6.4.2 or HEAD, which doesn't). No, 6.4.x is in CVS only. ghc-6-4-branch of CVS, to be precise. Cheers, Simon