Hi Mike On Sat, Mar 24, 2012 at 2:16 PM, Mike Sarahan <msarahan@gmail.com> wrote:

I'm out of time for now, but I hope this helps a little.  I will investigate further when time allows, provided you all don't beat me to it.

Thanks for looking into this, and for identifying the boundary issue. The fact that there are differences even with padding is disconcerting; I'll see if I can review this soon. Stéfan