At Fri, 19 Jun 2009 17:39:03 +0100, "Paulo J. Matos" wrote: > > Why do I need "--" before my arguments? [They seem to be parsed by MzScheme > > if I don't.] > > > > [...] > > It seems to have definitely to do with the fact that you are creating > it inside DrScheme, Yes --- this was a DrScheme bug, now fixed in SVN.