I have a full screen background and a smaller image that I move from left to right on the screen. I start the small image at -200 and for the a brief period of time I see the image drawn on the RIGHT side of the screen. It should be halfway off the screen to the left (since the image is 400 pixels in width).

This is easy to replicate by just setting the x value for the image to -200 and leaving it (rather than moving it to the right). For a few frames you see it drawn on the right side of the screen, then it starts getting drawn on the left side where it belongs. NOTHING in the code changes the position from -200 to any other value.

If you need a small test case I can generate one, but the above description is accurate and easy to reproduce.

Mac or Windows? What version of Corona are you currently using?

Peach :)

@peach, should that really matter? does the core perform differently between the two platforms?

cheers,

?:)