Yes, that was pretty obvious wasn't it. I realized this right after asking. :) -Vance On Tue, Sep 24, 2002 at 03:35:14PM +0100, Chandrashekhar Mullaparthi wrote: > I've had the same problem. You have to do > > Var = 31 - Bit, > <<_:Var, Flag:1, _:(Bit)>> = <<1:32>>, > > cheers > Chandru