On Wed, Jul 9, 2014 at 3:29 PM, Richmond <richmondmathewson at gmail.com> wrote: > now img "Saturns" trots smoothly round my rather jagged, freehand oval, > > BUT img "Mars" jerks and pauses like an alcoholic on a major binge-drink. > Getting back to this original question -- I can't replicate this in 6.5.2 on a Mac. What are you using?