On 11/20/08, Jb Evain <jb at nurv.fr> wrote: > On 11/20/08, Jon Harrop <jon at ffconsultancy.com> wrote: > > Any ideas why? > > It looks like a F# compiler bug to me. It's indeed a known F# compiler bug, and Microsoft is aware of it. -- Jb Evain <jb at nurv.fr>